China OEM Best relay tester made in china Suppliers – GDJB-1200A Six Phase Relay Protection Test Set – HV Hipot Manufacture and Factory

OEM Best relay tester made in china Suppliers – GDJB-1200A Six Phase Relay Protection Test Set – HV Hipot

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OEM Best relay tester made in china Suppliers – GDJB-1200A Six Phase Relay Protection Test Set – HV Hipot Detail:

Features

● Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output mode.

● High-performance embedded industrial control computer and 8.4-inch large-screen high-resolution color TFT liquid crystal display, which can provide rich and intuitive information, including the current working status of the device, next working tips and various help information;

● The output uses a high-fidelity, high-reliability modular linear power amplifier instead of a switch-type power amplifier for superior performance. It will not generate high and medium frequency interference to the test site, and it will ensure excellent waveform smoothing and accuracy from high current to small current.

● The output part is controlled by DSP, which has fast calculation speed, strong real-time digital signal processing capability, transmission bandwidth and high-resolution D/A conversion. The output waveform has high precision, small distortion and good linearity. It adopts a large number of advanced technologies and precision component materials, and has carried out professional structural design. Therefore, the device is small in size, light in weight, full in function, easy to carry, and can be operated once start up, and the test is very convenient.

● It can complete a large number of large-scale complex verification work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector graphics, and print reports online.

● There is an independent 110V and 220V dedicated adjustable DC power output for on-site inspection.

● The new generation GDJB-1200A tester is equipped with 10-way opening and 8-way opening, which is convenient for self-injection test. The input contact is compatible with an empty contact and 0~250V potential contacts, which can be intelligently and automatically recognized.

● Can perform a variety of complex calibration tasks, and can easily test and scan various protection settings for fault playback. Store test data in real time, display vector graphics, print reports, etc.

● The heat dissipation structure is designed reasonably, the hardware protection measures are reliable and perfect, and the power soft start function, software self-diagnosis and output blocking function are provided.

Specifications

AC Current Output	6-phase (RMS)	6*0~30A
	3-phase (RMS)	3*0~60A
	6-phase parallel current output (RMS)	0~180A
	Allowable long time working value of phase current (RMS)	10A
	Maximum output power of phase current	400VA
	Allowable working hours @ max. output of 6-phase parallel current	10s
	Accuracy	≤0.5A ±2mA >0.5A 0.2%
	Frequency range (Fundamental wave)	0~1000Hz
	Harmonic times	0~20 times
DC Current Output	Current output	0~±10A/phase; 0~±60A/6-pahse parallel
	Accuracy	0.5%
	Maximum output load voltage	20V
AC Voltage Output	Phase voltage output (RMS)	0~120V Accuracy: 0.2%
	Line voltage output (RMS)	0~240V
	Phase voltage/Line voltage output power	80VA/100VA
	Frequency range (Fundamental wave)	0~1000Hz
	Harmonic times	1~20 times
DC Voltage Output	Phase voltage output amplitude	0~±160V Accuracy: 0.5%
	Line voltage output amplitude	0~±320V
	Phase voltage/Line voltage output power	70VA/140VA
Binary	Binary input	10 channels
	Idle contact	1~20mA, 24V
	Potential contact access	“0″: 0 ~+6V; “1″: +11 V ~+250 V
	Binary output	8 pairs DC: 220 V/0.2 A; AC: 220 V/0.5 A
Time Measuring Range	0.1ms~9999s Measuring accuracy: <0.1mS
Dimension & Weight	480360200mm³ 19kg

Accessories

No.	Name	Description	Qty/Unit	Picture
1	Main Unit	GDJB-1200A	1set
2	Fuse	2A	4 pieces
2	Fuse	10A	4 pieces
3	Power cord		1 piece
4	Test wire	0.5m(red,yellow,green,black each 2 piece)	8 pieces
5	Test wire 4 core	Black(red,yellow,green,black)-flat	2 pieces
6	Test wire 4 core	Black(red,yellow,green,black)-circular	2 pieces
7	Test wire	blue	1 piece
8	Test wire	(white,coffee each 1 piece)	2 pieces
9	Test wire	red, green, yellow each 1 piece)	3 pieces
10	Test wire	black	2 pieces
11	Communication wire		1 piece
14	Large test clamp	(red,yellow,green,black each 1 piece)	4 pieces
15	Small test clamp	(yellow,green, each 4 pieces)	8 pieces
16	Small test clamp	(red,black each 5piece)	10 pieces
17	Illustration	(red,yellow,green,black each 2 pieces)	8 pieces
18	Test needle	(red,yellow,green,black each 3 pieces)	12 pieces
19	CD		1 copy
20	QC pass	In English	1 copy
21	Manual	In English	1 copy

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