high quality Protection Relay Test System

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ae2900226cou
Messages : 10
Enregistré le : 11 juil. 2019 06:31

high quality Protection Relay Test System

Message par ae2900226cou » 11 juil. 2019 06:41

Super Miniature 3-phase Protection Relay Test System
Model: RELAYSTAR-S30
Descriptions
The RELAYSTAR-S30 is the universal and ultra-portable protection relay test system with three current outputs and four voltage outputs to test all kinds of protection relays. It is easy for testing engineers to carry or move due to super-small dimension and lower weight 9.1kg(20.06 lb).
Except connecting RELAYSTAR-S30 to PC via Ethernet cable, another operation way is to control the unit and perform all tests by embedded industrial PC with 10.4" TFT LCD screen, mouse and keyboard on the front panel.
Main Features
1) 3-phase current(3×30A) + 4-phase voltage(4×150V) output
2) Embedded industrial PC with 10.4” LCD screen
3) Both local test and PC remote test available
4) Super-small dimension
5) Lighter weight: only 9.1kg(20.06 lb)
6) New high fidelity linear power amplifier
7) Intelligent self-protection
8) Vector graph display on 10.4" TFT LCD screen
9) Automatic test report creation
Technical Data
Current Generator
Setting range3-phase AC(L-N)3x0…30A
1-phase AC(LL-LN)1x0…90A
DC(L-N)3x…±10A
Power3-phase AC(L-N)3x200VA at 30A
1-phase AC(LL-LN)1x600VA at 90A
DC(L-N)3x100VA at 10A
AccuracyAC: ±1mA(≤0.2A), ≤0.1% (0.2~40A)
DC: ±5mA(0~0.5A), ≤0.2% (0.5~10A)
Resolution1mA
Voltage Generator
Setting range4-phase AC(L-N)4x0…150V
1-phase AC(L-L)1x0…300V
DC(L-N)3x…±160V
Power4-phase AC(L-N)4x60VA at 150V
1-phase AC(L-L)1x120VA at 300V
DC(L-N)3x60VA at 160V
AccuracyAC: ±2mV(0.2~2V), ≤0.1% (2~150V)
DC: ±10mV (0~5V), ≤0.2% (5~160V)
Resolution1mV
Binary Inputs
Number8
Input characteristicsidle contact or potential-free contact
Threshold characteristics“0”:0~6V; “1”:12V~250V
Max. measuring time999999.999s
Time accuracy±1ms
Time resolution1ms
Binary Outputs
Number4
Typeidle contact
Break capacity250VAC/0.5A, 250VDC/0.2A
General Generators
Frequencyrange: 10~1200Hz
accuracy:<1mHz(10~65Hz), <10mHz(65~450Hz), <20mHz(450~1200Hz)
resolution: 0.001Hz
Phaserange: -360° ~+360°
accuracy: 0.1°
resolution: 0.01°
Harmonicsuperposition order: 2~24 times
distortion: ≤0.5%
Power Supply
Nominal input voltagecustomized (AC 220V/230V/120V/127V±10%, 1-phase)
Nominal frequency50/60 Hz
Rated current10A at 230V / 12A at 115V
Connectionstandard AC socket (IEC 60320)
Miscellaneous
Weight9.1kg(20.06 lb)
Dimensions (W x H x D, without handle)350×250×110mm(13.78x9.84x4.33 in)
Connection port2 USB2.0 ports, 1 Ethernet port
Users may choose to enter the function modules via rotary mouse on the front panel of RELAYSTAR-S30, also can switch to choose the function modules via shortcut key or the direction key on keyboard and then press button Enter.
Super miniature 3-phase Protection Relay Test System RELAYSTAR-S30 is capable to test all generations and types of protection relays.
HAOMAI is specialized in developing and manufacturing electrical power test and measurement instruments since 1999. Now HAOMAI is the key supplier for SGCC(State Grid Corporation of China) and CSG(China Southern Power Grid).
HAOMAI is China well-known mark recognized and approved by State Administration for Industry & Commerce of People's Republic of China, and enjoys high reputation in domestic and foreign markets.
HAOMAI provides 3-year quality guarantee of Protection Relay Test System, and life-long maintenance.high quality Protection Relay Test System
website:http://www.haomaitest.net/protection-relay-testing/protection-relay-test-system/

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