Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment

Product Details
Customization: Available
After-sales Service: 24-Hour Online Service
Warranty: One Year
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  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
  • Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment
Find Similar Products
  • Overview
  • Product Description
  • Product Features
  • Detailed Photos
  • Product Parameters
  • Product Dimension
  • Company Profile
  • Similar Recommendation
  • FAQ
Overview

Basic Info.

Model NO.
HZJB-340S
Mass Scope of Workpiece
No
Type
Relay Protection Tester
Maxcapacity
<1000KN
Accuracy Grade
0.2
Load Way
Electronic Load
Loading Method
Static Load
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Oil Cylinder Position
No
Model No.
Hzjb-340s
Instrument Weight
12.5kg
Dimension
328*168*250mm
Power Frequency
50±1Hz
Power Capacity
300va / Phase
Work Temperature
-10°c~ 50°c
Work Power
110V-400V Adjustable
Line Voltage Range
0--250V
Environment Humidity
≤90%Rh
Function
Secondary Current Testing
Gross Weight
30kg
Place of Origin
Wuhan China
Line Voltage
0-250V
Current
30A/Phase
Voltage
120V/Phase
Transport Package
Wooden Box with Foam
Specification
328*168*250mm
Trademark
HZRTZ POWER
Origin
Wuhan, China
HS Code
9024800000
Production Capacity
500sets/Month

Packaging & Delivery

Package Size
50.00cm * 35.00cm * 40.00cm
Package Gross Weight
30.000kg

Product Description

Product Description

Widely used in line protection,main transformer differential protection,excitation control,andvarious other fields.
This instrument features standard four-phase voltage and three-phase current output,capable of testing traditional relays and protection devices as well as modern microcomputer protections.It is especially convenient and perfect for testing transformer differential protection and auto-reclosing devices.It meets the national standard GB/T 7261-2016 <Basic Test Methods for Relay Protection and Safety Automatic Devices> and the national standard DL/T624-2010 <Technical Conditions for Micro-computer Relay Protection Test Devices>.

Product Features

1. Meets all on-site testing requirements

2. Classic Windows XP interface with a user-friendly human-machine interface

3.The built-in Windows XP system comes with a recovery function to prevent system crashed caused by illegal shutdowns or misoperations.

4. Equipped with an ultra-thin industrial keyboard andoptical mouse

5. Adopts a DSP+FPGA structure

6. High-fidelity linear power amplifier

7. Uses a USB interface for direct communication with a PC

8. Can be connected to a laptop(optional)for operation

9. Features software self-calibration

10. Provides independent dedicated DC auxiliary voltage output

Detailed Photos

Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment

Product Parameters

AC Current Source(3*30A)

Single-phase current output(RMS) 0-30A/phase, accuracy 0.2% ±5mA
Three-phase parallel output(RMS) 0-90A/three-phase same phase parallel output
Phase current long-term operating system(RMS) 10A
Maximum output power per phase 300VA
Maximum output power for three-phase parallel current 800VA
Maximum allowable working time for three-phase parallel current 5s
Frequency range 0-1000Hz accuracy 0.001Hz
Harmonic times 2--20 times
Phase 0-360° accuracy 0.1°

DC Current Source
 
DC Current Output 0--±10A/phase,accuracy:0.5%  ±5mA

AC Voltage Source
 
Single-phase voltage output(RMS) 0-120V/phase, accuracy:0.2% ±5mV
Line voltage output(RMS) 0-250V
Phase voltage/line voltage output power 75VA/100VA
Frequency range 0-1000Hz, accuracy: 0.001Hz
Harmonic times 2-20 times
Phase 0-360°, accuracy: 0.1°

DC Voltage Source
 
Single-phase voltage output amplitude 0-±150V, accuracy:0.2% ±5mV
Line voltage output amplitude 0--±300V
Phase voltage/line voltage output power 90VA/180VA

Switch Terminals
 
Switch input terminals 8 pairs
Idle contact 1-20mA, 24V internal active output
Potential reversal Passive contact: Low resistance short-circuit signal
Active contact: 0-250V DC
Switch output terminals 4 pairs, idle contact, interrupt capacity: 110V/2A, 220V/1A

Others
Time range 1ms-9999s, measurement accuracy: 1ms
Single unit dimensions and weight Dimensions 328*168*250mm³, approximately 12.5kg
Power Supply AC220V±10%,50Hz,10A

 AC Current Working Time
10A≥working current Working time >60 minutes
20A≥working current>10A Working time >70 seconds
30A≥working current>20A Working time >15 seconds
working current>30A Working time >5 seconds

Product Dimension

Electric Microcomputer Control 3 Phase 6 Phase Relaying Protection Test Equipment

Company Profile

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Similar Recommendation

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FAQ

Q1:Is your company a sales or a manufacturer? 
We are an integrated trade and manufacturing company with our own factory. 

Q2:If we need to customize our own brand or if there are special requirements for the built-in software of the machine, can it be customized?
Yes, we accept OEM/ODM/OBM and can customize the built-in software of the product according to the customer's special requirements.

Q3:What is the usual lead time? How long can we receive the order after placing it?
In normal circumstances, products in stock can be received within 5 to 7 days via the fastest international express. Other situations may vary depending on the quantity of products ordered, whether there are special customization requirements, and the delivery time chosen.

Q4:How can we ensure that the product will not be damaged during transportation, considering the large size of the product?
We have professional internal and external packaging to ensure the safety and stability of the products during transportation. For fragile or other special parts, we will include an extra set to ensure that the customer can use the product immediately upon receipt.

Q5:How do you handle after-sales service? What if there is a quality problem with the product or if the customer does not know how to operate it? 
For quality issues that are not caused by human error, we provide a one-year warranty from the time the product is delivered, and lifetime technical support. Other after-sales issues will be addressed by our professional technical staff within 24 hours. The product comes with a user manual and an operation video.

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