Temperature test bench UHV-316C

other test typespowerresistance

Product overview:
The UHV-316C is a comprehensive test bench for factory inspection of single‑phase and three‑phase small and medium asynchronous motors. It integrates a variable‑frequency test power supply and automatic pass/fail judgment based on stored standard parameters.

Main test functions:

• DC resistance measurement
• Insulation resistance measurement
• Surge inter‑turn (inter‑coil) test
• Electrical parameter measurement (voltage, current, frequency)
• Power‑frequency withstand voltage (dielectric) test

Key features:

• Real‑time display of results with built‑in data storage and print recording
• Standard parameter storage for automated comparison and acceptance
• Support for simultaneous testing of multiple motors to increase throughput
• High precision, fast testing speed and strong anti‑interference capability
• Windows‑based automatic pass/fail judgment and modular hardware design for easy maintenance and calibration
• Integrated variable‑frequency test power supply for controlled test conditions

Technical specifications:

• Applicable power range: 0.12–315 kW — single‑phase and three‑phase small/medium motors
• Temperature: -40 to 150 ℃, accuracy ±1 ℃
• DC resistance: 0.01–2000 Ω, Class 0.2, 6 measuring ranges, automatic temperature compensation
• Insulation resistance: DC 500 V, 1–500 MΩ, Class 5.0, automatic background deduction
• Inter‑turn (surge) test: 400–3000 Vp, Class 5.0, wavefront time 0.2 μs, sensitivity to 1/200 turns
• Power‑frequency withstand voltage: AC 400–3000 V, Class 2.0, programmable duration 1–60 s; leakage current 1–100 mA with breakdown protection
• Electrical parameter measurement: Current ranges 0.1–100 A and 50–600 A (Class 0.5); Voltage 30–750 V (Class 0.5); Frequency 50/60 Hz (asynchronous)
• Operation & data: Windows‑based control, automatic judgement, real‑time results, built‑in storage and print