Following is the detailed parameter of this transformer. We also can customize according to specific customer requirements.
โ 1. Transformer basis: JB/T5555-2013
โก 2. JBK Control Transformer
๐ 3. Input Voltage: AC 380V-427V-480V 50Hz (No-load current <12%)
๐ 4. Rated Output: U=115V 275VA
๐ก 5. Insulation Level: Class B
๐งช 6. Hi-Pot Test: Primary, Secondary-Core 2000V 5S <3mA; Primary-Secondary 2000V 5S <3mA
๐ 7. Insulation Resistance: โฅ100Mฮฉ 1000V DC
๐ก 8. Temperature Rise: <80K under rated load
๐ 9. Operating Environment: Indoor, Altitude โค2000M
๐ก 10. Ambient Temperature: -5โโ40โ
๐ 11. Dimensions: As shown in the figure
The overall transformer is painted, and the iron core has no air gap.
Frequently Asked Questions
Q: Can this transformer be customized?
A: Yes, we can customize parameters according to customer requirements.
Q: What is the insulation level?
A: The insulation level is Class B.
Q: What is the rated output voltage?
A: The rated output voltage is 115V 275VA.
Q: Is this suitable for high-altitude use?
A: It is designed for indoor use with an altitude of up to 2000M.
Q: What are the ambient temperature requirements?
A: The operating ambient temperature is between -5โ and 40โ.
Xinping
