混合动力电池管理系统-高压预充电解决方案,预充电电阻-华巨电子
发布时间:
2024-03-07
最近接触了BMS+高压配电箱和整车功能的匹配测试,尽管出现了这样那样的问题,但对我而言也算有所收获,结合网络资源,稍作整理。
最近接触了BMS+高压配电箱和整车功能的匹配测试,尽管出现了这样那样的问题,但对我而言也算有所收获,结合网络资源,稍作整理。

主回路拓扑
此次高压系统所带的负载主要有电机控制器、电动附件等,特别是电机控制器带有较大的母线电容C,冷态启动时,电容C无电荷或所带残余电荷较小。
若没有预充电回路时,主正、主负继电器直接与电容C闭合,BP_V为高压,300多伏,C两端电压接近0V,相当于瞬间短路,负载电阻仅仅是导线及继电器触点电阻;根据欧姆定律,BP_I=BP_V/R , R值此时为mΩ级别,BP_I 将远远超过继电器容量,假设导线及继电器触点电阻为30mΩ,BP_V=300V,则此时BP_I=300/0.03=10000A ,主正、主负继电器很容易就损坏。

预充电回路
加入预充电继电器及预充电电阻Rs(Rs取100Ω),上电时,BMS首先控制主负继电器、预充电继电器闭合,主正继电器断开,接通瞬间,经Rs流入电容C的电流Ip=300/100=3A,在预充继电器、主负继电器的容量范围内,回路安全;
待电容C充电达到目标要求后,此时电容两端已存在较高电压(接近蓄电池电池电压), 继电器两端压差也就较低,此时结合就没有大电流冲击,BMS控制预充电继电器断开,结合主正继电器,高压接入。
有些电机控制器厂家在控制器内部设有缓冲单元,即缓冲电阻,这和上述的预充继电器回路是一个原理,即上电瞬间先接入一缓冲(预充)电阻,待负载电容充电到目标需求时,断开缓冲(预充)电阻,接通主正回路。
预充电时间
预充电时间是一个比较重要的参数,在测试中由于厂家提供的预充电电阻阻值较小(小于100Ω),采集数据显示没有明显的预充过程,上电瞬间,对高压配电单元内的继电器有一定的冲击。
我司提供预充电电阻及充电时间计算软件供客户选用欢迎索取QQ:67277123
预充时间计算
设,V0为电容上的初始电压值
V1为电容最终可充到或放到的电压值;
Vt 为t时刻电容上的电压值。
则预充时间:
t = RC*Ln[(V1-V0)/(V1-Vt)]
例:初始值为0的电容通过Rs充电,充电终止值为Vcc,则充到2/3 Vcc需要多少时间?
t = RC*Ln[(V1-V0)/(V1-Vt)]
=RC*Ln[(Vcc-0)/(Vcc-2/3Vcc)]
=RC*Ln3
华巨科技(SINOCHIP) PTC热敏电阻在一些应用中作为主动浪涌电流限制的ICL元件有着一些关键优势:
– 其ICL功能不会受到极端工作温度的影响。
– 一旦负载关闭便可以实现有效的浪涌电流限制,冷却已经在正常工作时进行。
– 对由电路故障引发的电流过载有着自保护功能。
得益于华巨科技(SINOCHIP) ICL广泛的产品组合,您可在苛刻的温度条件下,实现对电源高浪涌电流和短路的可靠保护。
储能电容的充电控制电路
自我防护式充电电阻器以PTC(正温度系数)陶瓷为基础,用于平滑电源中的电容器。当发生短路时,它们会将电流限定在安全水平。
普通电阻在电容充电时常用来限制电流。不过,这常有技术风险。举例来说,当短接电容器时,如果电容器短路或者继电器失灵,电阻器将持续暴露在大功率电平下。这可能导致电阻器或者整个系统遭到破坏。华巨电子采用基于PTC陶瓷的新式MZFLY系列充电电阻器,现已研发出一种专业解决方案:在自我防护的同时,还实现了相对紧凑的尺寸。
1.主要技术参数
|
型号 |
零功率电阻R25 |
最大电压 |
热容量 |
最大不作动能量 |
工作温度 |
|||
|
(Ω) |
Vmax |
Cth(J/K) |
ENon(J) |
(℃) |
||||
| (Vac) | Vdc |
25℃ |
40℃ | 60℃ | ||||
|
工频电压260Vac |
||||||||
|
MZFLY-07D120T70RH-260 |
70 |
260 |
370 |
0.15 |
14 | 12 |
9 |
-55~+85 |
|
MZFLY-07D120T80RH-260 |
80 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T101RH-260 |
100 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T121RH-260 |
120 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T151RH-260 |
150 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T201RH-260 |
200 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T251RH-260 |
250 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T401RH-260 |
400 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T501RH-260 |
500 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-07D120T102RH-260 |
1000 |
260 |
370 |
0.15 |
14 | 12 |
9 |
|
|
MZFLY-08D120T70RH-260 |
70 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T80RH-260 |
80 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T101RH-260 |
100 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T121RH-260 |
120 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T151RH-260 |
150 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T201RH-260 |
200 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T251RH-260 |
250 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T401RH-260 |
400 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T501RH-260 |
500 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-08D120T102RH-260 |
1000 |
260 |
370 |
0.3 |
28 | 24 |
18 |
|
|
MZFLY-09D120T70RH-260 |
70 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D120T101RH-260 |
100 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D120T121RH-260 |
120 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D120T151RH-260 |
150 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D120T201RH-260 |
200 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D251T251RH-260 |
250 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D501T501RH-260 |
500 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-09D120T102RH-260 |
1000 |
260 |
370 |
0.4 |
38 | 32 |
24 |
|
|
MZFLY-11D120T10RH-260 |
10 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T15RH-260 |
15 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T20RH-260 |
20 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T30RH-260 |
30 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T50RH-260 |
50 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T70RH-260 |
70 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T101RH-260 |
100 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T151RH-260 |
150 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T201RH-260 |
200 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T251RH-260 |
250 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T401RH-260 |
400 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T501RH-260 |
500 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T801RH-260 |
800 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-11D120T102RH-260 |
1000 |
260 |
370 |
0.6 |
57 | 48 | 36 | |
|
MZFLY-14D120T6R0H-260 |
6 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T10RH-260 |
10 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T15RH-260 |
15 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T18RH-260 |
18 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T25RH-260 |
25 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T30RH-260 |
30 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T45RH-260 |
45 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T50RH-260 |
50 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T70RH-260 |
70 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T101RH-260 |
100 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T151RH-260 |
150 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T201RH-260 |
200 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T251RH-260 |
250 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T401RH-260 |
400 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T501RH-260 |
500 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T801RH-260 |
800 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-14D120T102RH-260 |
1000 |
260 |
370 |
1.0 |
95 | 80 |
60 |
|
|
MZFLY-18D120T6R0H-260 |
6 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T10RH-260 |
10 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T15RH-260 |
15 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T18RH-260 |
18 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T25RH-260 |
25 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T30RH-260 |
30 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T45RH-260 |
45 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T50RH-260 |
50 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T70RH-260 |
70 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T101RH-260 |
100 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T151RH-260 |
150 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T201RH-260 |
200 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T251RH-260 |
250 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T401RH-260 |
400 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T501RH-260 |
500 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T801RH-260 |
800 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-18D120T102RH-260 |
1000 |
260 |
370 |
1.5 |
143 | 120 |
90 |
|
|
MZFLY-20D120T6R0H-260 |
6 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T10RH-260 |
10 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T15RH-260 |
15 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T18RH-260 |
18 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T25RH-260 |
25 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T30RH-260 |
30 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T45RH-260 |
45 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T50RH-260 |
50 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T70RH-260 |
70 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T101RH-260 |
100 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T151RH-260 |
150 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T201RH-260 |
200 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T251RH-260 |
250 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T401RH-260 |
400 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T501RH-260 |
500 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T801RH-260 |
800 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-20D120T102RH-260 |
1000 |
260 |
370 |
1.9 | 180 | 152 | 114 | |
|
MZFLY-22D120T3R3H-260 |
3.3 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T4R7H-260 |
4.7 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T6R0H-260 |
6 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T10RH-260 |
10 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T15RH-260 |
15 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T18RH-260 |
18 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T25RH-260 |
25 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T30RH-260 |
30 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T45RH-260 |
45 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T50RH-260 |
50 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T70RH-260 |
70 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T101RH-260 |
100 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T151RH-260 |
150 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T201RH-260 |
200 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T251RH-260 |
250 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T401RH-260 |
400 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T501RH-260 |
500 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T801RH-260 |
800 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-22D120T102RH-260 |
1000 |
260 |
370 |
2.4 |
228 | 192 | 144 | |
|
MZFLY-27D120T3R3H-260 |
3.3 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T4R7H-260 |
4.7 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T6R0H-260 |
6 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T10RH-260 |
10 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T15RH-260 |
15 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T18RH-260 |
18 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T25RH-260 |
25 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T30RH-260 |
30 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T45RH-260 |
45 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T50RH-260 |
50 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T70RH-260 |
70 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T101RH-260 |
100 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T151RH-260 |
150 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T201RH-260 |
200 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T251RH-260 |
250 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T401RH-260 |
400 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T501RH-260 |
500 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T801RH-260 |
800 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
MZFLY-27D120T102RH-260 |
1000 |
260 |
370 |
3.75 |
356 | 300 |
225 |
|
|
工频电压280Vac |
||||||||
|
MZFLY-14D115T25RH-280 |
25 | 280 | 400 | 1.1 | 100 | 82 | 60 | |
|
MZFLY-14D115T50RH-280 |
50 | 280 | 400 | 1.1 | 100 | 82 | 60 | |
|
MZFLY-14D115T80RH-280 |
80 | 280 | 400 | 1.1 | 100 | 82 | 60 | |
|
MZFLY-18D130T22RH-280 |
22 | 280 | 400 | 1.6 | 168 | 152 | 112 | |
|
MZFLY-18D130T33RH-280 |
33 | 280 | 400 | 1.6 | 168 | 152 | 112 | |
|
MZFLY-20D130T22RH-280 |
22 | 280 | 400 | 2.1 | 220 | 200 | 147 | |
|
MZFLY-20D130T33RH-280 |
33 | 280 | 400 | 2.1 | 220 | 200 | 147 | |
|
工频电压440Vac |
||||||||
|
MZFLY-09D120T70RH-440 |
70 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D120T101RH-440 |
100 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D120T121RH-440 |
120 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D120T151RH-440 |
150 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D120T201RH-440 |
200 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D251T251RH-440 |
250 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-09D501T501RH-440 |
500 |
440 |
620 |
0.5 |
47.5 | 50 |
30 |
|
|
MZFLY-09D120T102RH-440 |
1000 |
440 |
620 |
0.5 |
47.5 | 40 |
30 |
|
|
MZFLY-11D120T50RH-440 |
50 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T70RH-440 |
70 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T101RH-440 |
100 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T151RH-440 |
150 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T201RH-440 |
200 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T251RH-440 |
250 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T401RH-440 |
400 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T501RH-440 |
500 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T801RH-440 |
800 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-11D120T102RH-440 |
1000 |
440 |
620 |
0.8 |
76 | 64 |
48 |
|
|
MZFLY-14D115T121RH-440 |
120 | 440 | 620 | 1.4 | 126 | 105 | 77 | |
|
MZFLY-14D115T151RH-440 |
150 | 440 | 620 | 1.4 | 126 | 105 | 77 | |
|
MZFLY-14D120T30RH-440 |
30 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T45RH-440 |
45 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T50RH-440 |
50 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T70RH-440 |
70 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T101RH-440 |
100 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T151RH-440 |
150 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T201RH-440 |
200 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T251RH-440 |
250 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T401RH-440 |
400 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T501RH-440 |
500 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T801RH-440 |
800 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-14D120T102RH-440 |
1000 |
440 |
620 |
1.4 |
133 | 112 |
84 |
|
|
MZFLY-18D120T30RH-440 |
30 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T45RH-440 |
45 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T50RH-440 |
50 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T70RH-440 |
70 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T101RH-440 |
100 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T151RH-440 |
150 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T201RH-440 |
200 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T251RH-440 |
250 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T401RH-440 |
400 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T501RH-440 |
500 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T801RH-440 |
800 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D120T102RH-440 |
1000 |
440 |
620 |
2.1 |
200 | 168 |
126 |
|
|
MZFLY-18D130T56RH-440 |
56 | 440 | 620 | 2.1 | 220 | 190 | 147 | |
|
MZFLY-18D135T30RH-440 |
30 | 440 | 620 | 2.1 | 230 | 200 | 157 | |
|
MZFLY-20D120T30RH-440 |
30 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T45RH-440 |
45 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T50RH-440 |
50 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T70RH-440 |
70 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T101RH-440 |
100 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T151RH-440 |
150 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T201RH-440 |
200 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T251RH-440 |
250 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T401RH-440 |
400 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T501RH-440 |
500 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T801RH-440 |
800 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D120T102RH-440 |
1000 |
440 |
620 |
2.6 |
247 | 208 | 156 | |
|
MZFLY-20D130T56RH-440 |
56 | 440 | 620 | 2.6 | 273 | 234 | 182 | |
|
MZFLY-20D135T30RH-440 |
30 | 440 | 620 | 2.6 | 286 | 247 | 195 | |
|
MZFLY-22D120T30RH-440 |
30 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T45RH-440 |
45 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T50RH-440 |
50 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T70RH-440 |
70 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T101RH-440 |
100 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T151RH-440 |
150 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T201RH-440 |
200 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T251RH-440 |
250 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T401RH-440 |
400 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T501RH-440 |
500 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T801RH-440 |
800 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-22D120T102RH-440 |
1000 |
440 |
620 |
3.5 |
322 | 280 |
210 |
|
|
MZFLY-27D120T25RH-440 |
25 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T30RH-440 |
30 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T45RH-440 |
45 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T50RH-440 |
50 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T70RH-440 |
70 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T101RH-440 |
100 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T151RH-440 |
150 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T201RH-440 |
200 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T251RH-440 |
250 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T401RH-440 |
400 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T501RH-440 |
500 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T801RH-440 |
800 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
MZFLY-27D120T102RH-440 |
1000 |
440 |
620 |
5.4 |
513 | 432 |
324 |
|
|
工频电压480Vac |
||||||||
|
MZFLY-18D130T121RH-480 |
120 | 480 | 680 | 2.1 | 220 | 189 | 147 | |
|
工频电压560Vac |
||||||||
|
MZFLY-14D110T501RH-560 |
500 | 560 | 800 | 1.4 | 120 | 98 | 70 | |
|
MZFLY-18D130T101RH-560 |
100 | 560 | 800 | 2.3 | 241 | 207 | 161 | |
|
工频电压680Vac |
||||||||
| MZFLY-14D120T50RH-680 |
50 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T70RH-680 |
70 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T101RH-680 |
100 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T121RH-680 |
120 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T151RH-680 |
150 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T201RH-680 |
200 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T251RH-680 |
250 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T351RH-680 |
350 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T501RH-680 |
500 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T801RH-680 |
800 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
| MZFLY-14D120T102RH-680 |
1000 |
680 |
1000 |
2.2 | 210 | 176 | 132 | |
|
MZFLY-18D120T50RH-680 |
50 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T70RH-680 |
70 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T101RH-680 |
100 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T151RH-680 |
150 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T201RH-680 |
200 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T251RH-680 |
250 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T401RH-680 |
400 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T501RH-680 |
500 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T801RH-680 |
800 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-18D120T102RH-680 |
1000 |
680 |
1000 |
3.5 | 322 | 280 | 210 | |
|
MZFLY-20D120T50RH-680 |
50 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T70RH-680 |
70 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T101RH-680 |
100 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T151RH-680 |
150 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T201RH-680 |
200 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T251RH-680 |
250 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T401RH-680 |
400 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T501RH-680 |
500 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T801RH-680 |
800 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-20D120T102RH-680 |
1000 |
680 |
1000 |
4.5 | 428 | 360 | 270 | |
|
MZFLY-22D120T50RH-680 |
50 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T70RH-680 |
70 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T101RH-680 |
100 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T151RH-680 |
150 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T201RH-680 |
200 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T251RH-680 |
250 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T401RH-680 |
400 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T501RH-680 |
500 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T801RH-680 |
800 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-22D120T102RH-680 |
1000 |
680 |
1000 |
5.45 | 517 | 436 | 320 | |
|
MZFLY-27D120T30RH-680 |
30 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T45RH-680 |
45 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T50RH-680 |
50 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T70RH-680 |
70 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T101RH-680 |
100 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T151RH-680 |
150 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T201RH-680 |
200 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T251RH-680 |
250 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T401RH-680 |
400 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T501RH-680 |
500 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T801RH-680 |
800 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
|
MZFLY-27D120T102RH-680 |
1000 |
680 |
1000 |
8.50 | 810 | 680 | 510 | |
l 典型应用电路:

Ⅱ选型
根据下列公式来选择充电电容

C : 滤波电容. 0.7:安全系数
Tc: PTC的居里温度Ta :环境温度
V : 电容器充电电压(V=1.414xVs)
ENon60=0.7x(Tc-Ta)xCth
ENon60: 最大不作动能量@ 60℃(Ta= 60)