HZJB-II Single Phase Protection Relay Test Machine

HZJB-II Single Phase Protection Relay Test Machine

I. General

HZJB-II Single Phase Relay Protection Tester is a portable field testing equipment with excellent performance; Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adjustable AC/DC voltage, and AC/DC current and a way for adjustable DC voltage; the output loop with double overload protection with large output capacity ,small volume, light weight, high reliability ,It Suitable for field calibration and test for various relay.

II. Main Technical Parameter And Functions

1.Rated input power: AC:220V±10%·1000VA·50Hz

2.AC Output

3.DC auxiliary Output

4.Stopwatch:

Range: 0.0000~999999S,Resolution: 0.1mS,

Accuracy: ±5

With electrical contacts and potential input, the maximum input voltage: DC 250V

5.Ammeter:

Range: internal: 0.000~150.0A;

External: 0.000~6.000A(AC or DC)

Accuracy: 0.5%, Measurement methods: AC: True RMS value DC: Average

6.Voltmeter:

Range: 0.0~600.0V(AC OR DC);

Accuracy: 0.5%, Measurement methods: AC: True RMS value DC: Average

7.Resistors and Capacitors:

Resistance: 0.5 ohm to 2.5k ohm

Capacitor: 10uF, maximum voltage AC 450V

8.Division / combination of auxiliary contacts

Maximum current: 1A, Maximum voltage: AC250V or DC120V

9.Using Environment: Temperature: -10 ~ 40 ℃,

Relative humidity must less than 80%

10.Volume: 320mm×260mm×230mm

11. Weight: 16kg

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?

For issues occurring with our products, we offer:

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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