HZ-535-4C 35kV High Voltage Pulse Generator

I. Overview

This cart-mounted high-voltage pulse generator is fully compliant with the DL/T846-2016 "General Technical Specifications for High-Voltage Test Equipment" and DL/T474-2017 "Guide for On-Site Insulation Testing." It is primarily used for impulse discharge and withstand voltage tests during high and low-voltage cable fault detection.

The device integrates a DC high-voltage source, energy storage capacitors, a discharge sphere gap assembly, an automatic discharge unit, and a cable fault tester sampling module into a single, cart-based high-end laboratory instrument. It effectively resolves the common issues of portability, convenience, safety, and reliability associated with traditional experimental setups.

Utilizing high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology, the instrument features a simple overall structure. Retaining the operational familiarity of using transformers and control boxes to generate DC high voltage, this pulse generator incorporates a user-friendly design and operating mode with a compact and reliable circuit design. It is safe and reliable, with a visually intuitive interface. The generator offers true impact resistance and includes functions for automatic timed impulses, manual impulses, and withstand voltage testing. It is currently one of the most user-friendly cart-type DC impulse high-voltage systems in China and is an ideal solution for power cable fault detection.

II. Product Features

: Equipped with automatic overcurrent, overvoltage, and overtemperature protection functions.

: Features dual 2.5-class analog meters for clear display of current and voltage, providing immediate visual feedback on the discharge status and the fault point breakdown process.

: Includes zero-position start protection for increased safety and reliability.

: Delivers uniform and controllable high-voltage pulse output.

: Provides real-time and precise high-voltage side voltage measurement.

: Unique high-voltage measurement design ensures automatic discharge of the internal capacitor charge when in the stop state.

: Discharge timing can be set to automatic or manual mode.

: Features DC withstand voltage capability.

: Comes with a built-in high-precision test module for sampling cable fault waveforms.

: User-friendly cart design for easy mobility.

III. Technical Parameters

: 0–35 kV selectable

High-Voltage Divider Ratio: Voltage accuracy class 2.5

Built-in Capacitance: 4 µF

: 2550 J

:

Automatic: Cycle approx. 7 seconds

: 2000 W

: Low-voltage side, 10 A (duration > 5 s)

: 534 mm × 444 mm × 805 mm

: <= 130 kg

: AC 220 V ± 10%, 50 Hz ± 2 Hz

: -20 ℃ to +60 ℃

We understand that each client's needs are unique, so we can tailor solutions to meet your specific requirements to meet individual client needs.

We strictly abide by the international quality management system and strictly control every link from raw material procurement, production process, product quality inspection, etc. to ensure the stability and reliability of our products and services.

The company has a professional sales team to provide you with high-quality pre-sales consulting services. During the order production process, customers can communicate with us at any time to understand the production progress. At the same time, we provide high-quality after-sales service to meet the different needs of customers.

1. When can I get a price quote?

You can contact us online or submit an inquiry. We typically provide a quote within 24 hours after receiving your request.

2. How do you handle after-sale service for overseas customers?

12-month warranty coverage (see details below).

Online technical guidance to troubleshoot problems remotely.

Replacement parts shipped promptly based on your needs.

On-site support (if required): Our engineers can travel abroad to resolve critical issues.

3. What is the warranty period?

Our standard warranty period is 12 months (1 year). During this time, we provide:

Free technical support.

Replacement parts for manufacturing defects.

Solutions tailored to your specific issue.

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