3 Phase Microcomputer Protection Relay Test Device

Product Details
Customization: Available
After-sales Service: Life Long Support
Warranty: 1 Year or Extend
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.

360° Virtual Tour

Secured Trading Service
Diamond Member Since 2018

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Registered Capital
30000000 RMB
Plant Area
10000 square meters
  • 3 Phase Microcomputer Protection Relay Test Device
  • 3 Phase Microcomputer Protection Relay Test Device
  • 3 Phase Microcomputer Protection Relay Test Device
  • 3 Phase Microcomputer Protection Relay Test Device
  • 3 Phase Microcomputer Protection Relay Test Device
  • 3 Phase Microcomputer Protection Relay Test Device
Find Similar Products

Basic Info.

Model NO.
HMJBC-702
Type
Relay Test Set
Accuracy Grade
0.5
Display
LCD
Power Source
AC220V
Time Measuring Range
0.1ms - 9999s
Accuracy of Measurement
<0.1ms
Phase Voltage / Line Phase Output Power
70va / 140va
Harmonic Time
1-20
Frequency Range (Fundamental)
20-1000Hz
Output Precision
0.5 Degree
Transport Package
Wooden Box with Foam Inside
Trademark
HMDQ
Origin
Hubei, China(Mainland)
Production Capacity
200sets/Month

Packaging & Delivery

Package Size
53.00cm * 57.00cm * 73.00cm
Package Gross Weight
44.000kg

Product Description

3 Phase MicroComputer Protection Relay Test Device


Advantage
1.It satisfies all requirements of field test.

The tester can simultaneously output standard six-phase current and six-phase voltage with 30A/phase current and 125V/phase voltage. Connecting six phase current in parallel can acquire 180A current. The tester can not only test traditional relays and protective devices, but also test modern microcomputer-based protective devices, especially the differential protection of transformers and automatic switching devices of stand-by power supply. Testing becomes more convenient and perfect.

2. All technical parameters meet the criteria DL/T624-1997 Technical Specifications of Test Equipment Based on Micro-computer for Relaying Protection issued by the Ministry of Electric Power Industry.

3. The host machine, which has embedded high performance IPC (industrial personal computer), can run independently with its 300-600MHz main frequency, 128M memory, 6-12G hard disk and Windows XP operating system.

4. It was the first one in the industry to apply imported stainless steel panel, stainless steel keypad, touch-pad mouse, which overcomes such defects of trackball mouse as difficulty in operating and prone to damage. The TFT true color display is employed with a size of 8.4 inch and its resolution being 800×600. Consequently, the overall operation of the host machine becomes convenient and durable.

5. The main control board is of DSP+FPGA structure, outputting 16 bit DAC, which may generate 2000 points high density sine wave per week to fundamental wave, greatly ameliorate the quality of waveform and improve the accuracy of tester.

6. The power amplifier is hi-fi linear type, which can both guarantee the precision of low current and the stability of heavy current.

7. The device can directly access to PC machine through USB interface, needless of any patch cord.
8. The device can run by access to notebook computer, which is installed with a same software, needless to relearn how to operate.

9. The device has GPS synchronous testing function with embedded synchronization card (matching), which accesses to PC machine through RS232 interface, so the synchronous testing by exchanging two testers in different places can be achieved.

10. The tester is equipped with independent special DC with auxiliary voltage source output, whose output voltages are 110V (1A), 220V (0.6A), for the purpose of meeting the power need of DC relay or protective devices.

11. The tester has the function of auto-regulation by software, avoiding the calibration accuracy by opening cabinet to regulate potentiometer, so the stability of accuracy is greatly improved.

3 Phase Microcomputer Protection Relay Test Device3 Phase Microcomputer Protection Relay Test Device3 Phase Microcomputer Protection Relay Test Device



3 phase micro computer protection relay test
Specification
AC current output

Phase current output (effective value) 0~40A
Output Precision 0.5degree
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 current     10S
Frequency range ( fundamental)            20~1000Hz
Harmonic time             2~20

DC current output

Current output               010A / phase,  030A / 3 parallel
Output Precision  0.5 degree

AC voltage output

Phase voltage output (effective value)  0~120V  
Output Precision 0.5 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        0160V  
Output Precision 0.5 degree
Line voltage output range      0320V
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
3 Phase Microcomputer Protection Relay Test Device
3 Phase Microcomputer Protection Relay Test Device
3 Phase Microcomputer Protection Relay Test Device

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier