HV AC/DC Divider

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Features and Benefits

The DVR-300 is HVI’s 300 kV model designed with precision resistor/capacitor networks providing low voltage outputs proportional to the applied high voltage input. The divider includes a switchable low-end impedance to match various metering inputs. The DVR-300 is suited for waveshape/harmonic analysis using a standard oscilloscope and can be used to measure DC multiplier circuits or AC transformers, limited only by the digital voltmeter (DVM) connected as the metering device. It is not designed for impulse or square wave applications.


Voltage Range: 1-300 kV DC or AC to 1 kHz sinusoidal
Output: 1 V per 1 kV applied (1000:1 ratio)
Divider Accuracy: ±0.5%, -14 to 104o F, -10 to 40o C
Input Resistance: 715 MΩ
Input Capacitance: 96.3 pF
Cable Length: 25 ft. (7.6 m) RG 58/U coaxial cable
Divider Termination: 15.75 x 23 in. top pipe toroid spinning
Size & Weight:
(W x D x H)
24 x 24 x 61 in., 85 lb.
609 x 609 x 1549 mm, 39 kg