4.1

Pri. Rating Input

240V AC 50HZ

4.2

Primary Exciting Current

25mA max (at 240V ac 50Hz Input)

4.3

Sec.Output (Pri.Rating Input)

4.4

HI-Pot Test

PRI-SEC,PRI-CORE:AC2KV 50Hz 1MA FOR 60S:

SEC-CORE:AC3KV 50HZ 0.58MA FOR 10S

4.5

Insulation Resistance

PRI-SEC,PRI-CORE,SEC-CORE 100MΩ    min (at DC 500V)

4.6

Temperature rise (T)

Ambient  temperature  25°C,Input  240VAC  50Hz rated   load, Pri Sec windings 

 temperature rise to 60 °C  Max

4.7

Insulation class

Insulation class B

4.8

Lead Wire strength

20N along the lead wire direction 30 secongds no damage

4.9

Insulation voltage test

All secondary windings open input Primary 300V 400Hz for 15 secongds hall withstand without breakdown

5.0

humidity

After 48 hours in 40 ±2°C ambient temperature AT 90-95% RH shall withstand after shall withstand I tem 4.4 and larger than 5 Meg ohm at DC 500V

5.1

Heat test

After 6 hours in 110 ±3°C ambient temperature shall withstand I tem 4.4 and larger than 10 Meg ohm at DC 500V

Customer

CONTROL TECHNOLOGY CO.,TAIWAN BRANCH(BRUNEI)