Megger 220123-47 120kV DC Dielectric Test Set System

Megger 220123-47 120kV DC Dielectric Test Set

Specifications :

• Input Power: 220/240 Vac, 50/60 Hz.
• Operates Like a Full-Wave Rectified Unit (Filtered Half-Wave Rectification).
• Allows for a simple circuit scheme for long-term reliability.
• Lightweight High-Voltage Module.
• Test Voltage: 0 – 120kV DC.
• Max Power System Voltage (Phase to Phase): 35kV AC.
• Output Current: 5 mA for 5 min; 2 mA continuous.
• Display: Digital.
• Ammeter Ranges: 0 to 19.9 µA, 0 to 199 µA, 0 to 1.99 mA, 0 to 5 mA.
• Ammeter Resolution: To 0.1 µA on lowest range.
• Voltmeter Resolution: To 100 V over entire range.
• Ripple: Less than 2% on capacitive samples at continuous rated output.
• Input-supply-line circuit breaker.
• Output current overload relay.
• Zero-start interlock for high-voltage output.
• CE Marked.
• Control Unit Dimensions: 20 H x 12 W x 12.5 D in. (510 H x 305 W x 318 D mm)
• High Voltage Unit Dimensions: 29 H x 12 W x 12 D in. (740 H x 305 W x 305 D mm).
• Control Unit Weight (all models): 23 lb (10.5 kg).
• 70kV High-Voltage Unit Weight: 65 lb (30 kg).
• Cables (including carrying bag): 9 lb (4 kg).