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ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference

Wuhan GDZX Power Equipment Co., Ltd
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ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference

Brand Name : GDZX

Model Number : ZXDW-3A

Certification : ISO9001

Place of Origin : China

MOQ : 1Set

Price : US $3999.00-$6987.00/Set

Payment Terms : L/C,T/T,Western Union,MoneyGram,D/A,D/P,WeChat,Paypal

Supply Ability : 1200sets/year

Delivery Time : 7-20 work days

Packaging Details : Packing wooden case or carton

Power supply : AC 220V±10%, 50Hz

Impedance measurement range : 0-150Ω

Resolution : 0.001Ω

Measurement error : ±(reading×2%+0.005Ω)

Maximum output voltage : AC 420V (45Hz,55Hz, double frequency, sine wave)

Maximum output current : AC 3A (45Hz,55Hz, double frequency, sine wave)

Anti-jamming capability : Anti- frequency 50Hz voltage 10V

Dimension : 440×350×210mm3

Weight : 18kg

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3A Strong Anti-interference Large-scale Grounding Grid Earth Resistance Tester

Product introduction
ZXDW-3A Large-scale Grounding Grid Earth Resistance Tester applies to test frequency ground resistance, contact voltage, pace voltage and earth electric resistivity. Can test substation grounding grid (4Ω), fire and water electric power plants, microwave stations (10Ω), lightning rod multi-purpose model (10Ω). It adopts different frequency anti-jamming technique, can get the data under 50Hz in strong interference circumstance. measured current from 0~3A, which will not cause the electric potential of the grounding device too high. It’s with strong anti-interference ability, so no need power off during the test

Features

1. Good frequency equivalence. sine wave(measured current wave), two frequencies for testing.

2. Strong anti-jamming ability, test results stable, reliable. Error caused from 15V/50Hz disturbance: 0.001Ω

3. High precision, can test the ground network of small impedance.

4. Powerful: test all characteristic parameters like ground impedance, resistive and reactance component

5. disconnection alarm function

6. Easy to operate, menu operated, directly display the test results.

7. Do not need high current wire.

8. small volume, little weight, convenient to carry

ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference


Technical Indicators

Impedance measurement range 0~150Ω
Resolution 0.001Ω
Measurement error ±(reading×2%+0.005Ω)
Maximum output voltage AC 420V (45Hz,55Hz, double frequency, sine wave)
Maximum output current AC 3A (45Hz,55Hz, double frequency, sine wave)
Anti-jamming capability Anti- frequency 50Hz voltage 10V
Measured wire required value Section surface of current wire copper core≥1.5 mm2

Section surface of voltage wire copper core≥1.0 mm2
Power supply AC 220V±10%, 50Hz
Dimension 440×350×210mm3
Weight 18kg



Product pictures
ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference


ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference

ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference

ZXDW-3A 3A Large Scale Grounding Grid Earth Insulation Tester Strong Anti Interference

Packaging & Shipping


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.


Product Tags:

Grounding Grid Earth Insulation Tester

      

3A Earth Insulation Tester

      

3A earth insulation resistance test

      
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