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1. products have the characteristics of high output efficiency, low temperature rise, low noise and so on. 2. in the battery testing equipment, it has the effect of isolation and pressure change.
Product description:
1.The product features high output efficiency, low temperature rise and low noise.
2.The product acts as isolation transformer in battery testing equipment.
Technical parameters:
|
Technical Parameters of Isolation Transformer for Battery Formation |
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|
Item |
Standard Value |
Condition |
|
|
1 |
Capacity |
10KVA-1000KVA |
|
|
2 |
Voltage range |
＜1000V |
|
|
3 |
Insulation resistance |
＞100M? |
DC1000V |
|
4 |
Dielectric strength |
＜20mA |
AC3.0KV 60s |
|
5 |
Efficiency |
≥98% |
Full load |
|
6 |
Noise |
≤65dB |
1m away from transformer |
|
7 |
Temperature rise |
≤125K |
Full load, forced air cooling |
|
8 |
Insulation class |
Class H (180℃) |
|
|
9 |
Connection mode |
Dyn11 |
|
|
10 |
Short-circuit impedance |
4% |
|
|
11 |
Ambient temperature |
0℃ - 35℃ |
|
|
12 |
Design standard |
GBT10228 |
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