Lightning protection component tester

NegotiableUpdate on 02/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The lightning protection component tester is used to measure the DC parameters of overvoltage protection components such as lightning arresters, surge protectors, varistors, metal ceramic discharge tubes, and surge protectors.

Product Details

Lightning protection component testerFeatures:

The product has functions such as memory, computation, retention, self checking, and leak alarm. It has functions such as high voltage short-circuit protection, overcurrent protection, and high voltage preset. The high-pressure self release time is less than 5 seconds. The test results are displayed by two 3 1/2 LCD digital displays, one displaying voltage value and the other displaying current value, with high accuracy and good reliability. Can be used as an adjustable DC high voltage source (1kV~10kV) with an output current of ≤ 1mA.

Voltage withstand: AC 2.3kV 50Hz 1min

Working temperature and humidity: 0 ℃~+40 ℃<90% RH

Storage temperature and humidity: -10 ℃~+50 ℃<90% RH

Power supply: AC220V ± 10% 50Hz

Power consumption lt; 40W

Dimensions: 280mm (L) × 280mm (W) × 90mm (D)

Weight: ≤ 4 kg

Instrument characteristics:

(1) Suitable for testing the DC parameters of overvoltage protection components such as zinc oxide lightning arresters (varistors), metal ceramic two - and three electrode discharge tubes, vacuum lightning arresters, etc.

(2) It has functions such as high voltage short-circuit protection, overcurrent protection, high voltage preset, and range adjustment.

(3) It has a self checking and discrimination function, which can emit sound prompts for over range testing during the measurement process.

(4) It has functions of memory, computation, retention, control, and continuous testing.

(5) The test results are displayed by a 3 1/2 digit LCD digital display, which can automatically display accurate and reliable required data.

Lightning protection component testerTechnical Specifications:

(1) Varistor measurement

Technical indicators	Measurement range	Work error	Test conditions
Initial operating voltage U1mA	0～1999V	≤±1%±1d	1mA±5μA
Leakage current I0.75U1mA	0～199.9μA	≤±2μA±1d	0.75U1mA≤±1%±1d

(2) Discharge tube measurement

Technical indicators	Measurement range	Work error	test conditions
DC breakdown voltage Vsdc	8～1999V	≤±1%±1d	Voltage rise rate 100V/S ± 10%

(3) Other indicators

Insulation resistance: ≥ 10M Ω (500V)

Voltage withstand: AC 2kV 50HZ 1min

Working temperature and humidity: -5 ℃~+40 ℃ ≤ 85% RH

Storage temperature and humidity: -10 ℃~+50 ℃ ≤ 85% RH

Power supply: AC 110V/220V 50Hz/60Hz

DC 12V 0.5A

Power consumption: 10W