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High-voltage hipot tester YDQ series
DCAC

High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC - image - 2
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC - image - 3
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC - image - 4
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC - image - 5
High-voltage hipot tester - YDQ series - Wuhan UHV Power Technology Co.,Ltd. - DC / AC - image - 6
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Go to the Wuhan UHV Power Technology Co.,Ltd. website for more information

Characteristics

Options
DC, AC, high-voltage

Description

Product Overview
  • The YDQ Inflatable AC/DC Hipot Tester is specifically designed for dielectric withstand testing of large electrical bushings and insulators. It is commonly used for testing bushings in power transformers, circuit breakers, and other high-voltage apparatus.
  • The primary purpose of this AC/DC Hipot Tester is to verify the integrity of the insulation by applying a very high voltage and ensuring that the insulation does not break down or leak excessive current under test conditions.

Technical parameters
  • Voltage class: 10kV - 300kV
  • Capacity range: 1 - 500 kVA
  • Impedance voltage: < 8%
  • No-load current: < 7%
  • Product type: AC; AC & DC; AC cascade; AC DC cascade

Main specifications (per model)
  • YDQ-1.5/50 — Capacity: 1.5 kVA; HV: 50 kV; HV current: 30 mA; Input: 200 V, 7.5 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-3/50 — Capacity: 3 kVA; HV: 50 kV; HV current: 60 mA; Input: 200 V, 15 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-5/50 — Capacity: 5 kVA; HV: 50 kV; HV current: 100 mA; Input: 200 V, 25 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-10/50 — Capacity: 10 kVA; HV: 50 kV; HV current: 200 mA; Input: 200 V, 50 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-20/50 — Capacity: 20 kVA; HV: 50 kV; HV current: 400 mA; Input: 400 V, 53 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-30/50 — Capacity: 30 kVA; HV: 50 kV; HV current: 600 mA; Input: 400 V, 79 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-50/50 — Capacity: 50 kVA; HV: 50 kV; HV current: 1000 mA; Input: 400 V, 12 A; Ratio: 500; Temp rise (30 min): 10 ℃
  • YDQ-5/100 — Capacity: 5 kVA; HV: 100 kV; HV current: 50 mA; Input: 200 V, 25 A; Ratio: 1000; Temp rise (30 min): 10 ℃
  • YDQ-10/100 — Capacity: 10 kVA; HV: 100 kV; HV current: 100 mA; Input: 200 V, 50 A; Ratio: 1000; Temp rise (30 min): 10 ℃
  • YDQ-20/100 — Capacity: 20 kVA; HV: 100 kV; HV current: 200 mA; Input: 200 V, 53 A; Ratio: 1000; Temp rise (30 min): 10 ℃
  • YDQ-30/100 — Capacity: 30 kVA; HV: 100 kV; HV current: 300 mA; Input: 400 V, 79 A; Ratio: 1000; Temp rise (30 min): 10 ℃
  • YDQ-50/100 — Capacity: 50 kVA; HV: 100 kV; HV current: 500 mA; Input: 400 V, 132 A; Ratio: 1000; Temp rise (30 min): 10 ℃
  • YDQ-20/150 — Capacity: 20 kVA; HV: 150 kV; HV current: 133 mA; Input: 400 V, 53 A; Ratio: 1500; Temp rise (30 min): 10 ℃
  • YDQ-30/150 — Capacity: 30 kVA; HV: 150 kV; HV current: 200 mA; Input: 400 V, 80 A; Ratio: 1500; Temp rise (30 min): 10 ℃
  • YDQ-50/150 — Capacity: 50 kVA; HV: 150 kV; HV current: 333 mA; Input: 400 V, 132 A; Ratio: 1500; Temp rise (30 min): 10 ℃
  • YDQ-100/150 — Capacity: 100 kVA; HV: 150 kV; HV current: 667 mA; Input: 400 V, 263 A; Ratio: 1500; Temp rise (30 min): 10 ℃
  • YDQ-50/200 — Capacity: 50 kVA; HV: 200 kV; HV current: 250 mA; Input: 400 V, 132 A; Ratio: 2000; Temp rise (30 min): 10 ℃
  • YDQ-100/200 — Capacity: 100 kVA; HV: 200 kV; HV current: 500 mA; Input: 400 V, 263 A; Ratio: 2000; Temp rise (30 min): 10 ℃
  • YDQ-150/200 — Capacity: 150 kVA; HV: 200 kV; HV current: 750 mA; Input: 400 V, 395 A; Ratio: 2000; Temp rise (30 min): 10 ℃
  • YDQ-200/200 — Capacity: 200 kVA; HV: 200 kV; HV current: 1000 mA; Input: 400 V, 526 A; Ratio: 2000; Temp rise (30 min): 10 ℃
  • YDQ-300/200 — Capacity: 300 kVA; HV: 200 kV; HV current: 1500 mA; Input: 400 V, 790 A; Ratio: 2000; Temp rise (30 min): 10 ℃
  • YDQ-50/300 — Capacity: 50 kVA; HV: 300 kV; HV current: 170 mA; Input: 400 V, 132 A; Ratio: 3000; Temp rise (30 min): 10 ℃
  • YDQ-100/300 — Capacity: 100 kVA; HV: 300 kV; HV current: 333 mA; Input: 400 V, 263 A; Ratio: 3000; Temp rise (30 min): 10 ℃
  • YDQ-150/300 — Capacity: 150 kVA; HV: 300 kV; HV current: 500 mA; Input: 400 V, 395 A; Ratio: 3000; Temp rise (30 min): 10 ℃
  • YDQ-200/300 — Capacity: 200 kVA; HV: 300 kV; HV current: 667 mA; Input: 400 V, 526 A; Ratio: 3000; Temp rise (30 min): 10 ℃
  • YDQ-300/300 — Capacity: 300 kVA; HV: 300 kV; HV current: 1000 mA; Input: 400 V, 790 A; Ratio: 3000; Temp rise (30 min): 10 ℃

Features of YDQ AC/DC Hipot Test Set
  • Small size, light weight
  • Clean, oil-free, maintenance-free
  • Resilient to harsh climates; suitable for site handling and on-site testing
  • Dielectric strength significantly higher than oil type; minimal corona

Advantages of YDQ Inflatable AC/DC Hipot Testers
  • 1. Ultimate safety, eliminating the risk of oil and fire
  • 2. Lightweight and compact, reducing transportation and labor costs
  • 3. Maintenance free, worry free and cost-effective
  • 4. Anti moisture, anti pollution, and adaptable to complex environments
  • 5. Good output waveform and more accurate test data
  • 6. Green and environmentally friendly, in line with procurement trends

How to ensure after-sales service for inflatable AC/DC high voltage testers?
  • We provide complete after-sales support services, including equipment installation guidance, operation training, technical consultation, remote fault diagnosis, and spare parts supply. The equipment undergoes strict testing before leaving the factory and comes with detailed English manuals and test reports. For overseas customers, we have rich export experience and can quickly assist in solving problems through video conferencing, remote technical support, and other methods to ensure the long-term stable operation of equipment.

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Go to the Wuhan UHV Power Technology Co.,Ltd. website for more information

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.