Produits

Now we have two types of test transformer:
YD-Relative humidity of HV component(Non condensing)
Voltage 5kV
～
500kV/Capacity 5kVA
～
1000kVA
YDT-Series modular type(epoxy barrel) test transformer
Voltage 10kV
～
1500kV/capacity 1.0kVA
～
1500kVA
Environment:
• Maximum Altitude 1000 m
• Altitude increases 100m, and rated voltage lowers 1%
• Operation temperature of HV component 3℃
～
+ 45℃
• Relative humidity of HV component(Non condensing) 95 %
• Operation temperature of electrical component 10℃
～
+ 45℃
• Relative humidity of electrical components (Non condensing) 80 %
• Storage and transport temperature 20℃
～
+ 60℃
• Anti-seismic 8 grade
• Grounding resistance <1.0
• No dust
Main technical parameter:
• Rated voltage:1.0kV
～
1500kV
（
and above
）
• Rated capacity: 1.0kVA
～
1500kVA
（
and above
）
• Noise
：
65dB
（
2m away from equipment
）
• PD level: 80% of rated voltage, PD2pC(or smaller as users required)
• Operation duty : at rated capacity, 1 hour on, 1hour off, 3-6 times one day;Continuously working at 50% of
rated capacity(Or other duration according to test requirement)