HV AC/DC Divider

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Features and Benefits

The DVR-300 is HVI’s 300 kV precision divider that functions as a probe for your oscilloscope or multimeter. Designed with a precision resistor / capacitor network, it provides a low voltage output signal proportional to the applied high voltage. The low-end impedance is switch selectable between 1 MOhm and 10 MOhm, to match your measuring device. Suitable for DC or AC (up to 1 kHz sinusoidal) measurements. Perfect for in-house high voltage calibrations, no external power source required. This divider 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 10kV applied (10,000:1 ratio)
Divider Accuracy: ±0.5%, -14 to 104° F, -10 to 40° C
Input Resistance: 1430 MΩ
Input Capacitance: 49.0 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

Optional Accessories

Reusable Shipping Case – PN32-066