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.
This device is for measuring internal water cooling generator or
laboratory insulation test.
Features
1. 32 bit micro controller, menu operation
2. Large output current (>25mA under 2500V), short circuit
current≥25mA
3. safe and reliable with hv generator fully enclosed and with
protective resistor inside.
4. strong anti-interference ability, can satisfy EHV substation
site operation
5. auto discharge after test and real-time monitor discharge
process
6. Measuring insulation resistance, DAR ( R60S/R15S) and PI
(R10min/R1min) of water cooled generator
7. testing voltage 2500V/5000V, can measure up to 2TΩ insulation
resistance
8. auto compensation to water polarization potential, measuring
being accurate even when the resistance between the base and water
collecting pipe is less than 10KΩ
9. high output power, load resistance between circuit to water
collecting pipe can be as low as 100kΩ
(2500V)/150kΩ(5000V),insulation resistance can be low as
1MΩ(2500V)/2MΩ(5000V)
10. simulation progress bar displaying the insulation resistance
value, logarithmic scale, easy read
11. Three and a half bit LCD digital meter
12. Time display (minute/second, 32 minutes a cycle), and beep
every 15 seconds,
13. auto test and record value of R15S, R60S, R10min, DAP, PI
Parameters
| Measuring range | 0.1MΩ-200GΩ |
| Accuracy | ±(10%+5words) |
| Display | digital display plus simulation progress bar display |
| Temperature measurement | -25℃~125℃ |
| Test Voltage | 2.5kV, 5.0kV |
| Output short circuit current | ≥ 25mA |
| Measuring time | 1 min ~ 10 min ( related to testing method) |
| Charging Power supply | 180~270VAC, 50Hz/60Hz±1% |
| Working temperature and humidity | -10℃~ 40℃, 20~80%RH |
