Factory Low Price Three-Phase Four-Wire Microcomputer Relay Protection Tester

• After-sales Service: Warranty
• Warranty: 12mouth
• Usage: Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: XHJB634
• Power: Electricity
• Certification: CE, ISO
• Customized: Customized
• Color: Green
• Display: 8.4-Inch Large-Screen
• Dimensions: 410×360×200mm³
• Unit Weight: 20kg
• Power Supply: AC 220V±10%, 50/60Hz
• Ambient Temperature: -10ºC~+50ºC
• Transport Package: Wooden Box with Foam Inside
• Trademark: XZH TEST
• Origin: China Xi&an
• Production Capacity: 1000

Product Description

Product Description

XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology.

Product Parameters

Your logo can be put on the panel of the equipment.Each equipment got a series number.

Features:

Output up to 4-phase voltage 3-phase current
1.AC/DC Test
2.The state series
3.Harmonic Superposition Test
4.High-Low Frequency Test
5.Power Direction & Impedance Test
6.Synchronization Test
7.Full Group Test:the static simulation test of relay protection tester
8.Distance & Zero Sequence Protection
9.Characteristic of Impedance
10.Differential Protection
11.Differential Harmonic
12.Comprehensive Test of Line Protection of 6-35 KV Microcomputer

Main technical parameters of the tester:

 

AC current output

Phase current output (effective value)	0~40A,
Output Precision	0.2 degree
3 phase parallel current output (effective value)	0~120A
A Long-time Phase current	10A
Maximum output power of Phase current	450VA
Maximum output power of 3 parallel current	900VA
Maximum Permitted work time of 3 parallel curren	10S
Frequency range ( fundamental)	20~1000Hz
Harmonic time	2~20

DC current output

Current output	0~±10A / phase,  0~±30A / 3 parallel
Output Precision	0.5 degree

AC voltage output

Phase voltage output (effective value)	0~120V
Output Precision	0.2 degree
Line voltage output (effective value)	0~240V
Phase voltage / Line phase output power	80VA / 100VA
Frequency range (fundamental)	20~1000Hz
Harmonic time	1~20

DC voltage output

Phase voltage output range	0~±160V
Output Precision	0.5 degree
Line voltage output range	0~±320V
Phase voltage / Line phase output power	70VA / 140VA

10 path digital input and 8 path digital output

Time measuring range	0.1ms ~ 9999s
accuracy of measurement	<0.1ms
Volume & weight	400×360×160mm³ ,15kg

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