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Series Resonance Experimental Apparatus for GIS/Cable/Transformer Withstand Voltage Test

Series Resonance Experimental Apparatus for GIS/Cable/Transformer Withstand Voltage Test

Product Details:
Place of Origin: Xi'an, Shaanxi, China
Brand Name: XZH TEST
Certification: ISO,CE
Model Number: XHBP-44/44
Detail Information
Place of Origin:
Xi'an, Shaanxi, China
Brand Name:
XZH TEST
Certification:
ISO,CE
Model Number:
XHBP-44/44
Rated Output Voltage:
≤500kV (AC RMS)
Output Frequency:
20~300Hz
Resonant Voltage Waveform:
Pure Sine Wave, Distortion <1.0%
Test Capacity:
≤1000kVA
Continuous Working Time At Full Power:
60min
Quality Factor:
30~90
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Series Resonance Hipot Tester for GIS

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Transformer AC DC Hipot Tester

Trading Information
Minimum Order Quantity:
1 unit
Price:
Negotiable
Packaging Details:
wooden packaging
Delivery Time:
8-10 days
Payment Terms:
T/T
Supply Ability:
2000units/year
Product Description
Product Brief

XHBP series VF resonant test units consist of VF control power supply, excitation transformer, reactor and capacitive voltage divider. Connecting a rectifier silicon stack to the rear of the capacitive voltage divider enables DC withstand voltage testing of equipment.

Key Performance Advantages
Same voltage & capacity reactors: smaller size, lighter weight.
Minimal temperature rise at rated load.
Dry epoxy casting for high mechanical strength and superior electrical insulation.
VF control power supply: large capacity margin, strong protection, good output waveform, high stability.
Multiple operating modes for simple operation.
220V/380V single-phase power input for convenient on-site power supply.
Technical Specs
Rated output voltage: ≤500kV (AC RMS)
Output frequency: 20~300Hz
Resonant voltage waveform: Pure sine wave, distortion <1.0%
Test capacity: ≤1000kVA
Continuous working time at full power: 60min
Quality factor: 30~90
Frequency adjustment: Sensitivity 0.1Hz, instability <0.05%
Working power: 380/220V±15%/50Hz±5%

Series Resonance Experimental Apparatus for GIS/Cable/Transformer Withstand Voltage Test

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

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All Reviews

N
Nikolaos Papadopoulos
Greece Jul 7.2026
Η συσκευή XHDP‑80M δοκιμής υπερβολικά χαμηλής συχνότητας έχει εξαιρετική απόδοση για την ομάδα διανομής μας. Πραγματοποιήσαμε δοκιμές αντοχής σε υπόγεια καλώδια 20kV στον υποσταθμό Κερατέας κοντά στην Αθήνα. Η λειτουργία με οθόνη αφής είναι εύκολη, η προστασία ενεργοποιείται γρήγορα και οι μετρήσεις παραμένουν ακριβείς ακόμα στη μεσογειακή ζέστη. Ανθεκτική κατασκευή για εργασίες πεδίου, μειώνει σημαντικά τον χρόνο προετοιμασίας των δοκιμών. Συνιστάται ανεπιφύλακτα για τα συνεργεία ηλεκτρικής ενέργειας στην Ελλάδα.