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High Voltage DC/DC Converters with 0～35kVDC Output for Cable Fault Detection

Name: High Voltage DC/DC Converters with 0～35kVDC Output for Cable Fault Detection
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHHV508-4
Price: 1,050.00 USD
Availability: InStock

Product Details:

Place of Origin:	Xi'an Shaanxi China
Brand Name:	XZH TEST
Certification:	ISO CE
Model Number:	XHHV508-4

Detail Information

Place of Origin:

Xi'an Shaanxi China

Brand Name:

XZH TEST

Certification:

ISO CE

Model Number:

XHHV508-4

Highlight:

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0～35kVDC Output DC high voltage power supply

35kVDC Output High Voltage DC/DC Converters

High Voltage Cable Fault Locator

Trading Information

Minimum Order Quantity:

1set

Packaging Details:

wooden packaging

Delivery Time:

5-8 work days

Payment Terms:

T/T

Supply Ability:

3000unit/year

Product Description

XHHV508-4

It is mainly used for DC withstand voltage, impulse discharge, and fault point burn-through testing of cables with voltage levels of 35kV and below.

Key Specifications

Product Features:

Automatic overcurrent, overvoltage, and overheat protection;

DC withstand voltage and DC burn-through protection;

Compatible with external capacitors for easy pairing;

Strong short-circuit protection, allowing direct short-circuit operation to ground at high voltage output;

Dual 1.5-level pointer meter display for current and voltage, providing clear and intuitive readings, easily identifying fault points and providing real-time feedback on the discharge process;

High-voltage side voltage measurement, accurate in real-time;

Zero-position start protection for enhanced safety and reliability;

Unique self-discharge design, the high voltage drops to zero as soon as the high-voltage output is cut off;

Unique high-voltage measurement design, allowing the voltmeter to indicate the voltage value at the external capacitor terminal in real-time even when the circuit is stopped, providing operators with complete control over the high voltage.

High Voltage DC/DC Converters with 0～35kVDC Output for Cable Fault Detection

Working Principle:

The DC high-voltage power supply is powered by AC 220V and outputs DC voltage from 0 to 32kV. It is generally used as an impulse high-voltage power supply for fault detection of power cables with voltage levels of 32kV and below. It generates a high-voltage pulse signal through an external high-voltage capacitor and a ball gap, thereby causing the cable fault point to break down and discharge.

Ratings & Review

Overall Rating

4.5

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

50%

4 stars

50%

3 stars

2 stars

1 stars

All Reviews

Todd Richardson

United States Sep 2.2026

Helpful (5)

I’ve been running the XHZS506YS out in Phoenix, AZ. One of our guys nearly got burned bad because he didn’t verify if the buried cable was energized. This thing’s live‑voltage alert saved us from a serious safety incident. Fault pinpointing is quick, holds up great in the brutal desert heat. Keeps our crew protected and slashes troubleshooting time. Absolute must‑have tool for every field tech on our team.

Γιώργος Κωνσταντίνου

Greece Jul 15.2026

Helpful (3)

Ο εντοπιστής σφαλμάτων XHDD503C+ δουλεύει πολύ καλά για την ιδιωτική μας ομάδα. Βρήκαμε γρήγορα βλάβη σε υπόγειο καλώδιο στη Θεσσαλονίκη. Έχει μεγάλη ακρίβεια, αντέχει τις δύσκολες συνθήκες στο πεδίο και μας μείωσε πολύ τις εκσκαφές. Το προτείνω ανεπιφύλακτα!

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High Voltage DC/DC Converters with 0～35kVDC Output for Cable Fault Detection

High Light

Highlight:

0～35kVDC Output DC high voltage power supply

35kVDC Output High Voltage DC/DC Converters

High Voltage Cable Fault Locator

Overall Rating

Rating Snapshot

All Reviews

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