Basic Info.
Max Diameter of Workpiece
<500mm
Mass Scope of Workpiece
<900kg
Type
Strength Testing Machine
Loading Method
Static Load
Oil Cylinder Position
Under
Supply Power
AC 220V&Plusmn,10% 50/60Hz
Product Name
Microcomputer Protective Relay Tester
Output Accuracy
0.5 Magnitude
Phase Current Output (Effective Value)
0-40A
Environment Humidity
≤90%Rh
Work Temperature
-10°c~ 50°c
Three Parallel Phase
Current Output: 0~120A
Phase Voltage Outpu
0 ~ 120V
Transport Package
Wooden Case
Specification
660*410*780mm
Product Description
I.Equipment Description:
Relay Protection Device Microcomputer 3 Phase Relay Protection Tester
1.Product Description
WXJB-902 Microcomputer Protective Relay Tester Combine various type of current or voltage conveniently and has diversity type of protective experiment. Every phase of voltage output is 120V, and the total of the parallel current is 120A. The fourth phase voltage Ux has many functions and it can be set to be 4 type of every three voltages or synchronism checking voltage, or output any value of voltage.
2.Features1).The standard output of 4 phases of voltage and 3 phases of current
It could combine various type of current or voltage conveniently and has diversity type of protective experiment. Every phase of voltage output is 120V, and the total of the parallel current is 120A. The fourth phase voltage Ux has many functions and it can be set to be 4 type of every three voltages or synchronism checking voltage, or output any value of voltage.
2). The stand-alone operation is convenient
A WXJB-902 relay tester is operated by the convenient and flexible rotation mouse through the large LCD screen and all English display. It can complete the most testing work, including all sorts of relay and microcomputer protection test, and can simulate all kinds of complicated instantaneity, permanent, transform failure for the test. It can be used right after the starting up and operated conveniently.
3).Dual operation model, connect computer for work
By using the English setting operation software on the Windows platform, it can work for all kinds of large, complex and higher degree automation check work and it is convenient to test and scanning all kinds of protection fixed value, as well as storage real-time test data, display vector chart, draw fault waveform, online print statements, and so on.
4). Strong function of software
It can complete all kinds of large complex check work requiring for high degree automation, such as three phase differential test, auxiliary power supply for fast cutting and automatic input test, line protection by synchronism checking voltage reclosing and so on. and it can easily test and scanning all kinds of protection setting for fault playback, storage real-time test data, display vector chart, online print reports, etc.
5).The amount of switch quantity contacts is rich
7 road contact input and 2 couples of empty output contact. The input contact is compatible for both empty contact and 0 ~ 250 v contact, and it has intelligent automatic recognition. Input and output contact can be expanded based on the user's need.
6). Large LCD screen
The device adopts large and high resolution radio graphics LCD screen with 320 x 240 lattices, and the whole operation process are set on the screen, whose operation interface and test results are both show in English, intuitional and clear.
7). Self-protection
Use reasonable design of the heat dissipation structure, has various reliable and perfect protection and power soft start, along with fault self-diagnosis and locking function.
8). Independent DC power output
The device is equipped with a way of 110v DC and 220v DC special adjustable power output.
9).Cost-effective
It is an interdisciplinary design production, integrating many advanced scientific and technological achievements of many areas. More important, its large tester performance, and small tester price, distinguishes it as a very cost-effective machine.
3.Parameters
Alternating current output | Output accuracy | 0.5 magnitude |
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 | 400VA |
Three parallel phase current maximum power output | 1000VA |
Three parallel phase current maximum work time | 10s |
Frequency range (base wave) | 20~1000Hz |
Harmonic frequency number | 1~20 time |
Direct current output | Output accuracy | 0.5magnitude |
Current output | 0~±10A/each phase, 0~±30A/every three parallel |
Maximum output of load voltage | 20V |
Alternating voltage output | Output accuracy | 0.5 magnitude |
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 | 0.5 magnitude |
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 (7ways) | Empty contact: 1~20mA, 24v |
Power contact access: "0": 0~+6V; "1": +11V~+250V |
Switch parameters output (2couples) | DC: 220V/0.2A |
AC: 220V/0.5A |
Time measurement | Measuring range: 0.1ms~9999s |
Measuring accuracy: 0.1ms |
Volume and weight | Appearance and size | 400mm×300mm×180mm |
Weight of a single machine | 22kg |
Working environment | Supply power | AC 220V±10%,50/60Hz |
Environmental temperature | -10ºC~+50ºC |
II.Company Profile: Wuhan WG Hipot Electric Tester Co.,Ltd. (hereafter referred to as WG Hipot) is the professional factory of high voltage testing equipment with over 15 years industry experience.
ISO Certified factory, qualified R&D and after-sales Engineer team, 3000 square meters workshop, our high voltage testers cover full range: High voltage hipot tester, Circuit breaker Switchgear Tester, Transformer tester, Relay Protection Tester, CT/PT Tester, MOA/Insulator Tester, SF6/Insulation Oil Test Equipment, Resistance Tester, etc.
Since 2003, with the support from our investors Wuhan High Voltage Institution and Xi'an High Voltage Institution, WG Hipot established and pioneered in high voltage testing field in domestic market as the designated supplier for State Grid and mainstream power companies.
Meantime, WG Hipot has developed overseas markets across 5 continents worldwide. We gained good feedback from our customers with our high performance, good quality, customized specification and easy-to-operate high voltage testers, which can be widely used in railway, oil and chemical industry, electricity grid, university, big factory etc.
III.Customer Visit:
IV.Filed Test&Service:
V.Certification:
VI.Package & Shipment:
VII.FAQ
1.When can I get the price?
We usually quote within 6hours after we get your inquiry. If you are vey urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.
2. What about the leading time for production?
Honestly, it depends on the order quantity and the product. Usually our leading time is within 7 working days after order confirmed.
3. What is your payment terms?
We accept EXW,FOB, CFR, CIF, ect. You can choose the one which is the most convenient and cost effective for you.
4. How much will be the Shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or airport. We will be grateful if you can spare us some minutes to evaluate the cost based on the information provided.
5. Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance. If the product is damaged (if not man-made damage), in the first year,we will send free parts for replacement. Over warranty, maintenance is paid service.
6. What kind of Certificate can you provide?
We can provide the CE mark, ISO 9001 quality certificate, third party calibration certificate(CNAS) and factory test report.
7. Do you have Technical Backup to all customers from different countries?
To be sure,our technical support is always available and quick response.
We are manufacturer with much on-site testing experience, thus we know how to deal with your problems. Moreover, our engineers can go to your country to support if need.
Address:
No. 40-2, Shang-Controlled Huading Industrial Park, Gedian Economic Development Zone, Ezhou, Hubei, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Electrical & Electronics, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Wuhan WG Hipot Electric Tester Co., Ltd. Is a high-tech enterprise professionally engaged in R & D, manufacturer and marketing of power testing products, instruments, power industry automation systems, which are supplied for railway, oil and chemical industry, electricity grid, university, national power companies, metallurgy petrochemical corporations, factories and public institution etc.
Established in 2012, located in Wuhan City, Hubei Province, China. Owns 3000 square meters factory area. We have developed total more than 160 kinds of electrical test products cover full range: High voltage hipot tester, Circuit breaker Switchgear Tester, Transformer tester, Relay Protection Tester, CT/PT Tester, MOA/Insulator Tester, SF6/Insulation Oil Test Equipment, Resistance Tester, etc. We realize modern management and automation, the modern enterprise management system is introduced in an all-round way, and a set of perfect quality and quality guarantee system have been set up in accordance with ISO9001-2008 standards within the scope of the whole company, A special quality management department is responsible for controlling the whole process of product formation. And according to the requirements of ISO9001, we have set up a complete set of control procedures from various aspects such as product design and development, component procurement, production process control, inspection and service, ensuring that we provide users with quality products and services.
15 years of experience and strong R&D support made us become a leader in the field of power on-site testing. The domestic market have been expanded to many provinces and cities nationwide, and our products have been recognized by diverse range of industrial sectors. The business is increasing every year.
Meanwhile, we have also been actively marketing in oversea market. The reliable performance and competitive price of our products have obtained us high praise from our overseas customers.
Our factory has always put quality as the lifeline, product quality, working quality and service quality are in strict accordance with the ISO9001: 2008 management system.
Our factory will as always adhere to Truth-seeking, Truth-seeking, Refinement, Innovation, adhere to technology as an advantage, quality assurance, integrity to win market, innovation and development. Dedicated to power sector, large factories and mines, electrical testing workers to provide first-class products, first-class service.
Our factory aim: Leading Technology, Quality First, honesty, win-win cooperation!