NDYDJ Series Power-Frequency Withstand Voltage Test Equipment (Test Transformer)
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Product Details
Oil‑immersed transformer: The core is a single‑phase core type, constructed by stacking high‑quality cold‑rolled grain‑oriented silicon steel sheets. It employs steel components for structural support, resulting in a compact footprint, excellent heat dissipation, and convenient maintenance.
Inflatable transformer: compact size, lightweight, and oil-free. , Unaffected by weather conditions. Minimal corona discharge; no need to stop the equipment during on-site handling—testing can be performed immediately. Long service life. , No maintenance required.
■ Technical Specifications
Input voltage | AC 220(380)V |
Low-voltage output | AC 0-250(430)V |
Low-voltage current | 0~5/10/15/50A( Optional configuration ) |
Output capacity | 0~3/5/10/15/20/30/50/100 kVA( Optional configuration ) |
High-voltage voltage | 0~50/100/150/200/300kV( Optional configuration ) |
High-voltage current | 0~50/100/150/200/500/1000/2000mA( Optional configuration ) |
Timing range | 0~9999s |
Precision | Voltage ≤ 1.5% ± 1 characters (F.S); Current ≤ 1.5%+1 characters (F.S) |
Service system
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Power Technology
2016-04-05
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National Service Hotline: 400-027-8938
Mobile (Manager Chen): 133 9714 9829
Address: Building No. 5, Donghu High-tech Industrial Innovation Base, No. 9 Miaoshan Avenue, Miaoshan Development Zone, Jiangxia District, Wuhan City
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