Highlight:
protection relay test equipment
, protective relay test set
Production information
The output part of ZX-1200 microcomputer relay protection tester adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission frequency bandwidth and high-resolution d/A conversion. The output waveform has high precision and small distortion and good linearity. A large number of advanced technology and precision component materials, and a professional structural design, so the device is small, lightweight, full-featured, easy to carry, work at boot, flow test is very convenient.
Product nickname
Microcomputer relay protection tester, microcomputer relay protection instrument, relay protection tester, six-phase relay protection tester, relay tester, six-phase relay tester, six-phase relay protection calibrator, relay calibrator, Six-phase relay calibrator, relay protection, microcomputer relay protection test system, relay protection comprehensive tester
Performance characteristics
1. Flexible combination of voltage and current output: output 6-phase voltage 6-phase current, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output mode, compatible The traditional test methods can also conveniently carry out three-phase transformer differential test and factory power fast cutting and self-injection test.
2. Operation mode: The single-capacitor touch LED display device has a WIN7-64 bit operating system running independently, and can also be operated by an external laptop or desktop computer, which is convenient and fast, and has stable performance.
3. New high-fidelity linear power amplifier: The output terminal always adheres to the high-fidelity, high-reliability modular linear power amplifier, rather than the switch-type power amplifier, with excellent performance. It will not generate high and medium frequency interference to the test site, and it will ensure excellent waveform smoothing accuracy from high current to small current.
4. High-performance host: The output part adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission frequency bandwidth, and high-resolution D/A conversion. The output waveform has high precision, small distortion and good linearity. It adopts a large number of advanced technologies and precision component materials, and has carried out professional structural design. Therefore, the device is small in size, light in weight, full in function, easy to carry, and can be operated at startup, and the flow test is very convenient.
5. Powerful software: It can complete large-scale complex verification work with high degree of automation. It can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector graphics, and print reports online. The 6-phase current facilitates three-phase differential protection testing.
6. With independent dedicated DC power output: with a 110V and 220V dedicated adjustable DC power output.
7. Complete interface: The device has a USB communication port to communicate with computers and other external devices.
8. Perfect self-protection function: The heat dissipation structure is reasonable in design, the hardware protection measures are reliable and perfect, and the power soft start function, software self-diagnosis and output blocking function are provided.
1. Parameter
| Number of current channels |
Standard 6 phase |
| Number of voltage channels |
Standard 6 phase |
| AC current output range |
30A / phase or 180A (six) |
| DC current output range |
10ADC / phase |
| AC voltage output range |
120VAC / phase |
|
DC voltage output range
|
160VDC / phase |
2. Rated parameters
1) AC current output
1 6-phase current output per phase output (effective value): 0 ~ 30A Output accuracy: 0.2
2 3-phase current output per phase output (effective value): 0 ~ 60A
3 6-phase parallel current output (RMS): 0~180A
4 phase current allowed for a long time (effective value): 10A
5 phase current maximum output power: 450VA
6 6-phase parallel current maximum output maximum output power: 1000VA
7 6-phase parallel current maximum output allowable working time: 10s
8 Frequency range (fundamental): 20～1000Hz
9 harmonic times: 1 to 20 times
2) DC current output
1 Current output: 0～±10A / per phase Output accuracy: 0.5
2 Maximum output load voltage: 20V
3) AC voltage output
1 phase voltage output (effective value): 0~120V Output accuracy: 0.2 level
2-wire voltage output (RMS): 0 to 320V
3-phase voltage / line voltage output work: 80VA / 100VA
4 Frequency range (fundamental): 20～1000Hz
5 harmonics: 1 to 20 times
4) DC voltage output
1 phase voltage output amplitude: 0 ~ ± 160V Output accuracy: 0.5
2-wire voltage output amplitude: 0 ~ ± 320V
3-phase voltage / line voltage output power: 70VA / 140VA
5) Switching quantity
1 8 way switch input
2 empty contact: 1 ~ 20mA, 24V
3 Potential contact access: “0”: 0 to +6V; “1”: +11 V to +250 V
4 4 pairs of switching output: DC: 220 V / 0.2 A; AC: 220 V / 0.5 A
6) Time measurement range: 0.1ms to 9999s Measurement accuracy: <0.1mS
Packaging & Shipping
(1)We will ship products within 5-20 working days after the receipt of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.
(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.
(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.
(5)After shipping, we will remain attentive till goods well received.
Company Information
Wuhan GDZX Power Equipment Co.,Ltd. is a manufacturer of power test equipment. Integrating design , production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Our Services
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others.
Warranty
* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.
* Our products are guaranteed with one year warranty and life-long tech support.
* Provide solutions within 24 hours when there is problems feedback from customer.
FAQ
1.Q: Are you trading company or manufacturer?
A: We are manufacturer.
We have R&D department, OEM& ODM services available.
2.Q: How long is your delivery time?
A: We usually arrange shipment within 5-7 working days after checking the payment. However, for example, the delivery time of the complete set of test devices will be a little longer, which needs to be checked in real time.
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but not for free; you need pay charge and the cost of freight.
4.Q: What is your term of payment?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 40% T/T in advance, balance before shipment.
5.Q: What is the payment method?
A: We can accept Bank Transfer, T/T, PayPal, Western Union, Money Gram, Cash etc.
6.Q: Will you provide OEM service?
A: OEM & ODM services available
7.Q: How long is the product warranty?
A: 1 year.
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