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Relay Protection Test Set 502 1Relay Protection Test Set 502 2Relay Protection Test Set 502 3Relay Protection Test Set 502 4Relay Protection Test Set 502 5
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  • Relay Protection Test Set 502 2
  • Relay Protection Test Set 502 3
  • Relay Protection Test Set 502 4
  • Relay Protection Test Set 502 5

Relay Protection Test Set 502

Model:Relaytestar-502
Brand:HAOMAI
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus
Label:Relay Protection Tes , Relay Test Set , Relay Tester
Price: -
Min. Order:1 pc
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Member Information

Detail

HAOMAI ELECTRIC POWER AUTOMATION CO., LTD

Free MemberHu Bei - China
Live Chat:Last Online:05 Feb, 2015

Product Description

 

Relaytestar-502 Relay Protection Tester

Technical Features

Three-Phase Compatible Single-Phase  There are 3 phase voltage outputs and 2 phase current outputs, which can reach AC120V/80VA and AC50A/450VA respectively. The 2 phase currents can be paralleled as single phase output, reaching AC80A/900VA. New-type high-power modular high fidelity DC power amplifier is adopted in output units, which can directly output AC/DC voltage or current with variable frequency and phase angle. 0~6th harmonic can be overlapped. Accuracy and reliability is high.

Independent Operation  Photoelectric rotary mouse and large LCD screen is installed on the panel for convenient operation, with total Chinesized interface. Fit for most verification test on-spot.

Large LCD Screen  320x240 lattice screen and high-definition graphical LCD are employed, with whole operation process displayed. Operation interface and test result are displayed in Chinese clearly and intuitively.

Foolproof Operation   Advanced photoelectric rotary mouse is used, which largely simplifies operation structure and realizes convenient and easily-grasped operation. Instant and permanent faults (such as single phase grounding, two-phase short-circuit) can be simulated factually. Various kinds of relays and microcomputer protection unit can be verified.

Perfect Self-Protection  Not only reasonable heat dissipation structure, multiple perfect and reliable protection are also adopted, such as power soft-start, thermal protection, output time limit, current/voltage amplitude limit, voltage short circuit lockout, current open circuit indication, fault self-diagnosis and so on.

Abundant Contacts  7 digital input contacts and 2 pairs free output contacts are available. Input contacts are compatible with free contacts and 0~250V potential contacts, with adaptive identification.

Uniform Structure with Mainframe Integrated  The stand-alone device is portable with dimension 400x370x140mm3 and weight 13kg, which is convenient for flow test. Power supply for the device is AC 220V. Operation is accessible right after device starts.

Main Technical Parameters

Relay Tester Parameters:

Ø AC current output

Ø × 40A/450VA

Ø AC voltage output

Ø × 120V/80VA

Ø AC output accuracy

Ø 0.1% ( within main range)

Ø DC current output

Ø × ±10A/200VA

Ø DC voltage output

Ø × ±160V/80VA

Ø DC output accuracy

Ø 0.2% ( within main range)

Ø Phase

Ø 0~360°

Ø Phase accuracy

Ø <0.2°

Ø Harmonic

Ø 2~20th

Ø Output frequency

Ø 0~1000Hz

Ø Frequency accuracy

Ø <0.001Hz

Ø Digital input

Ø 10

Ø Digital output

Ø 8 pairs 

Ø Independent DC

Ø DC 110/220V  rated current: 1.5A

Ø Dimension

Ø 420 x 360 x 160 mm3

Ø Weight

Ø 14kg

Function and Application

The device can not only test the protection of all kinds of relays (such as current, voltage, normal inverse, power direction, impedance, differential, low-cycle, synchronization, frequency, direct current, auxiliary and time) and microcomputer protection units, but can also simulate temporary, permanent and conversion faults from single-phase to three-phase for group test. Operation is accessible right after switching on, which is convenient and speedy. 


Product Image

Relay Protection Test Set 502 1
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Relay Protection Test Set 502 2
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Relay Protection Test Set 502 3
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Relay Protection Test Set 502 4
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Relay Protection Test Set 502 5
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Send Inquiry to this Member

HAOMAI ELECTRIC POWER AUTOMATION CO., LTD

HAOMAI Building, WuDaYuan Road, Donghu Development Zone, Wuhan City

Phone:
86-27-59701912
Fax:
86-27-59701919
Contact:
Abigale Lai (Sales Manager)
Mobile:
13437276109

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