DTE-70/50T High Voltage Hipot Tester with Android logging

The DTE-70/50T is designed for insulation testing of high-voltage cables with rectified voltage up to 70 kV DC, as well as switchgears, arresters, insulators, dischargers, reclosers, busbars, and other electrical equipment with AC voltage up to 50 kV AC.

This tester features a digital kilovoltmeter and ammeter, along with a large single-screen interface for intuitive operation. It includes a built-in timer that allows users to set precise testing durations.

Smart Testing with Android Integration

One of the standout features of the DTE-70/50T is its Bluetooth connectivity. Using a dedicated Android application, operators can:● Log voltage, leakage current, and time in real-time.● Generate automated PDF reports with tables and graphs.● Ensure full compliance with international documentation standards.

Key Design & Safety Features

Dual-Module Portability & Trolley Option

Control & High Voltage Modules
Control Module:Enables selection of operating mode (AC or DC), adjustment of output voltage, and monitoring of voltage and leakage current from a safe distance. It also features an idle operation switch for safe setup and standby.
High Voltage Module: An oil-insulated power source for stable testing.The system consists of a remote Control Module and a robust High Voltage Module. Its lightweight design allows for manual carrying, but for enhanced mobility, we offer an optional transport trolley. This allows a single operator to move the entire test set effortlessly across the work site.

Precision Monitoring

Features a large digital interface with a built-in timer for consistent testing durations. High resolution (0.01 mA/kV) ensures laboratory-grade accuracy in field conditions.

Technical Specifications

Output voltage type: DC AC Max output voltage, kV 70 50 Max output current, mA 14.5 45 Output voltage measuring range, kV 0.5-70 0.5-50 Output current measuring range, mA 0-14.5 0-45 Resolution of measurment 0.01 mA and 0.01 kV Overcurrent protection, mA, max 16 46 High voltage unit overcurrent protection limit, A 10 10 Supply voltage 220V +/- 22V; 50 (60) Hz Current and voltage measurement error, % 3 (of full reading) Control unit weight, kg 11 High voltage unit weight, kg 44 Control unit dimensions, mm 315x220x365 High voltage unit dimensions, mm 360x285x670

Applications & Use Cases

The DTE-70/50T is ideal for testing:High-voltage power cablesArresters and InsulatorsBusbars and ReclosersSwitchgear maintenance