900W-200KV/300KV HVDC Hi-pot Test System

High-power **dual-voltage** testing solution delivering **900W continuous output** for critical dielectric testing of ultra-high-voltage equipment, featuring **military-grade epoxy insulation** and precision controls.

Technical Specifications

Key Features

Precision Measurement

• **2V-B shielded microammeter** (0.05% stability)

• Optional **HV-B infrared ammeter**

• Multi-point auto-test with data logging

Robust Design

• **Epoxy FRP insulating cylinder** (1460mm height)

• **Double-stage voltage multiplier**

• **Dual-purpose case** (vertical/horizontal)

System Capabilities

• **Overload Capacity:** 10% above rated voltage for 10 minutes

• **Load Flexibility:** No capacitance limits for test objects

• **Duty Cycle:** 30 mins intermittent (10 mins continuous max)

• **Charging Current:** 1.25× rated current

Test Applications

200KV/4mA Mode

• **MOA arrester leakage testing**

• **EHV cable factory tests**

• **Transformer insulation checks**

300KV/3mA Mode

• **Ultra-HV switchgear testing**

• **Transmission line components**

• **Research lab applications**

Standards Compliance

• **DL/T 848.1-2004** (HV Test Equipment)

• **2BF24003-90** (Portable DC Generator)

• **IEC 60060-1** (Dielectric Tests)

Proven Technology

Since **1992**, our PWM-regulated DC HV generators have been deployed in **2,857+ units** worldwide, setting industry benchmarks for reliability.

Configure with infrared measurement or as part of a complete test suite—contact our HV engineers for custom solutions.