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[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
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Verified Suppliers
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Tan Delta Tester For Transformer Oil Transformer Oil Loss Tester Dielectric Loss Test Equipment
Capacitance range: Internal HV: 3pF-60000pF/10kV 60pF-1μF/0.5kV
External HV: 3pF-1.5μF/10kV 60pF-30μF/0
Resolution: Maximum 0.001pF, 4 valid figures.
tgδ range:unlimited, 0.001% resolution, automatic identification for capacitance, inductance and resistance of three tested articles.
Test current range: 10μA-1A
Internal HV: Set voltage range: 0.5-10kV
Maximum output current: 200mA
Buck-bust method: continuous stepless regulation
Test frequency: 45, 50, 55 single frequency 45/55Hz automatic dual variable frequency
External HV: In case of UST, maximum test current is 1A, and power frequency or variable frequency is 40-70Hz
In case of GST, maximum test current is 10kV/1A, and power frequency or variable frequency is 40-70Hz
CVT self-exciting low voltage output: Output voltage 3-50V, output current 3-30A
Measuring duration: About 40s, depending on measuring method
Input power supply: 180V-270VAC, 50Hz/60Hz±1%, supplied by alternating current or generator
Computer interface: Standard RS232 interface
Printer: WH-A7 mini-type thermal printer
Environment temperature: -10℃-50℃
Relative humidity: <90%
Overall dimension:460×360×350mm
Weight:28kg
| Accuracy | Cx:±(reading×1%+1pF) |
| tgδ: ±(reading×1%+0.00040) | |
| Anti-interference: | Variable frequency anti-interference, the above accuracy can be reached under 200% interference. |
| Capacitance range | Internal HV: 3pF~60000pF/10kV 60pF~1μF/0.5kV |
| External HV: 3pF~0.5μF/10kV; 60pF~10μF/0.5kV | |
| Resolution | Maximum 0.001pF, 4 valid figures. |
| tgδ range:unlimited, 0.001% resolution, automatic identification for capacitance, inductance and resistance of three tested articles. | |
| Test current range | 10μA~1A |
| Internal HV: Set voltage range: 0.5~10kV Voltage resolution : 1V Accuracy: 2% | |
| Maximum output current: 200mA | |
| Buck-bust method: continuous step-less regulation | |
| Test frequency | 45, 50, 55, 60, 65 Hz single frequency |
45/55, 55/65Hz, 47.5/52.5Hz Hz automatic dual variable frequency | |
| Frequency accuracy: ±0.01Hz | |
| External HV: In case of UST, maximum test current is 1A, and power frequency or variable frequency is 40-70Hz | |
| CVT self-exciting low voltage output: Output voltage 3~50V, output current 3~30A | |
| Measuring duration | About 36s, depending on measuring method |
| Input power supply | 220V AC, 50Hz±1%, supplied by alternating current or generator |
| Computer interface | Standard RS232 interface |
| Printer | WH-A7 mini-type thermal printer |
| Environment temperature | -10℃~50℃ |
| Relative humidity | <90% |
| Dimension | 460×360×350mm |
| Weight | 28kg |
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.
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, 50%
T/T in advance, balance before shipment.
5.Q: What is the payment method?
A: We can accept Bank Transfer, T/T, L/C.
6.Q: Will you provide OEM service?
A: OEM & ODM services available
7.Q: How long is the product warranty?
A: 1 year.
