Ecvv Trade
Chongqing Zora Mechanical & Electrical Equipment Co., Ltd.

China Manufacturer with main products: Transformer Tester Equipment, Secondary Circuit Tester Equipment, High Voltage Tester Equipment, Resonant Test System Equipment

Home  >Products Catalog > High Accuracy Secondary Current Injection Intelligent Testing Instrument, Power System Protection Relay Tester

High Accuracy Secondary Current Injection Intelligent Testing Instrument, Power System Protection Relay Tester

FOB Price: 650.00 - 2650.00 USD/Piece
Supply Ability: 200 Piece(s) per Month
Shipping: Express/ship
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Safebuy
In Stock

Related products from verified members

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Chongqing in China
Packaging Details: 1.Wooden box with foam inside; 2.No fumigation,not influence the delivery; 3.Standard of IEC; 4.Customer OEM packing is also available; 5.Can be delivered by air,ship; 6.The products are packaged in paper or wood. 7.The package, logo and pattern can be customized.

Quick Details

  • Usage: Relay regulator tester
  • Power: Electronic
  • Brand Name: GOLD
  • Warranty: 1 year
  • weight: 20kg
  • Model Number: GDJB-PC

Specifications

High Accuracy Secondary Current Injection Intelligent Testing Instrument,Power System Protection Relay Tester 

Product Description

 

GDJB-PC Usage scenarios 

   High Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay Tester GDJB-PC Description


     ---High Accuracy Secondary Current Injection Intelligent Testing Instrument,Power System Protection Relay Tester 

1. Testing of all individual components in the secondary dispatch (current, voltage, time, differential, balance, negative sequence, distance, power direction, inverse time limit, frequency, synchronization, Re-closing and other relays).

2. the entire group of transmissions can simulate various simple or complex transient, permanent, and transitional faults, and can superimpose transient DC components on the fundamental wave.

3. Various harmonics can be superimposed at will, and the superposition initial angle and content can be controlled online.

4. It can output different frequency alternating currents in phases, and can be used for both AC and DC.

5. Dedicated low-cycle unit, convenient to test the low-cycle low-voltage load shedding protection of the microcomputer.

6. Automatic scanning of various protection time characteristics. Scanning of power and impedance protection characteristic curves.

7. Automatic test of the differential ratio and harmonic restraint characteristics of the microcomputer main transformer protection.

8. the entire set of distance, zero sequence, and over-current protections are automatically tested.

9. the user can program the test unit to meet the special test purpose, such as the test of self-input device.

10. Various protection tests such as loss of excitation and synchronization, reverse excitation, reverse power and synchronization of the motor.

 

GDJB-PC Specification

     ---High Accuracy Secondary Current Injection Intelligent Testing Instrument,Power System Protection Relay Tester 

Items

Specifications

Alternating Current(AC) output

Output accuracy

0.5magnitude

Phase current output (effective value)

0~40A

Three parallel phase current output (effective value)

0~120A

Phase current value with long time under permission (effective value)

10A

Phase current maximum power output

420VA

Three parallel phase current maximum power output

900VA

Three parallel phase current maximum work time

10s

Frequency range (base wave)

20~1000Hz

Harmonic frequency number

1~20 time

Direct Current(DC) output

Output accuracy

0.5magnitude

Current output

0 ~ ± 10 A/each phase

0 ~ ± 30 A/every three parallel

Maximum output of load voltage

20v

Alternating Voltage output

Output accuracy

0.5magnitude

Phase voltage output (RMS)

0 ~ 120v

Line voltage output (RMS)

0 ~ 240v

Phase voltage/line voltage power output

80VA/100VA

Frequency range (base wave)

20 ~ 1000Hz

Harmonic frequency number

1 ~ 20 times

Direct voltage output

Output accuracy

0.5magnitude

Phase voltage output amplitude

0 ~ +160v

Line voltage output amplitude

0 ~ + 320v

Phase voltage/line voltage power output

70VA/140VA

the switch quantity and time measurement

Switch parameters input

7 ways;

Empty contact: 1~20mA, 24v

Power contact access: " 0":0~ +6V;

" 1":+11 V ~ +250V

Switch parameters output

2 couples  DC:220V/0.2A;   AC:220V/0.5A

Time measurement

Measuring range: 0.1ms ~ 9999s / 0.1ms

 

GDJB-PC Dimensions and Accessories

     ---High Accuracy Secondary Current Injection Intelligent Testing Instrument,Power System Protection Relay Tester 

High Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay TesterHigh Accuracy Secondary Current Injection Intelligent Testing InstrumentPower System Protection Relay Tester

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

relay regulator tester from this supplier

Humidity Temperature Chamber Calibration Equipment Temperature & Humdity Climatic Standard Cabinet    
FOB Price: 12000.00-15000.00 USD/Piece
Min Order: 1 Piece
300J LOW TEMPERATURE AUTOMATIC FEEDING C-TYPE FULLY ENCLOSED PENDULUM IMPACT TESTING MACHINE    
FOB Price: 3000.00-12000.00 USD/Set
Min Order: 1 Set
20KV Shoe Electric Shock Resistance Testing Machine    
FOB Price: 2000.00-6399.00 USD/Piece
Min Order: 1 Piece
XHGG501B Tdr Cable Fault Locator Cable Testing Equipment    
FOB Price: 1000.00 USD/Acre
Min Order: 1 Acre
Ball Drop Tester for Safety Glass Impact Testing Equipment    
FOB Price: 1500.00-5500.00 USD/Set
Min Order: 1 Set

More products from other suppliers

Peeling strength tester    
Min Order: 1 Set
ISO 20344 Leather Abrasion Tester GT-KC01-2    
FOB Price: 1.00-999.00 USD/Set
Min Order: 1 Set
X431 diagun universal tester for all cars    
FOB Price: 1.00-700.00 USD/Piece
Min Order: 1 Piece
ASTM D1003 haze meter    
FOB Price: 1.00-5,000.00 USD/Set
Min Order: 1 Set
Microcomputer screen display hydraulic universal testing machine WEW-B series    
FOB Price: 5,000.00-10,000.00 USD/Set
Min Order: 1 Set

Can't find a suitable Supplier or product? Entrust ECVV to purchase the well-chosen Chinese products with high cost performance.

Learn More>> Start Safebuy Order

Communicate with Supplier

Sourcing from ECVV
Join Facebook Group

You May Like

No desirable products? View More