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Product Introduction： Isolation transformer is mainly used in low-voltage distribution system, providing isolation between load and power supply. Isolation transformer in TT distribution system can pr
Product Introduction：
Isolation transformer is mainly used in low-voltage distribution system, providing isolation between load and power supply. Isolation transformer in TT distribution system can prevent electric shock, protect all connected equipment from insulation damage, and provide neutral connection to form isolation and grounding.
Technical parameters:
Rated working voltage: | 1200V Max 50/60Hz |
Rated power： | 2000KVA Max |
Work environment： | Height above sea level ：≤3000m，Above 3000m can be used for derating |
The environment temperature：-25~55℃ | |
Insulation class： | F/H class |
Hi-pot： | Primary - secondary, core - winding 3000Vac 50Hz 60s, no damage |
Insulation resistance： | Primary - secondary, core and winding 1000 VDC is more than 100 m Ω |
Protection grade： | IP00，Can be customized according to customer requirements |
Winding material： | Copper/Aluminum |
Efficiency： | According to customer requirements |
Noise： | ≤70dB |
Product size： | Can be customized according to customer requirements |
Product execution standard | GB1094.11 power transformers - part 11: dry transformers |
SJ 3270《Safety requirements for isolating transformers》 |
Schematic diagram
