Phone: 830.895.4700 Fax: 830.895.4703 Email: [email protected] Web: www.power-tronics.com
Power-Tronics, Inc.
Electronic Voltage Regulators and Static Exciters
P.O. Box 291509, Kerrville, Texas 78029
VR758 Voltage
Regulator
The VR758 is a
cost effective
, specifically
designed, single purpose voltage regulator
that will allow it to be used as either a
flat
response
or
volts per hertz
mode and is
compatible with most SCR loads such as
speed controls and UPS systems.
Specifications
Input Volts:
120 or 240acv
Frequency:
50 or 60hz
Voltage Regulation:
+/- 1% of setting
Output Volts:
0-52vdc @ 120vac input
0-105vdc @ 240vac input
Maximum Continuous Output:
8adc
Minimum Field Resistance:
6.5
Ω
@ 120vac input
13
Ω
@ 240vac input
Min Residual Build up Volts:
5vac
Physical Size:
4.75 x 6 x 1 in.
Weight:
6 oz
Repairable:
Yes
Internal Protection:
No
External Voltage Adjustment:
Yes
Flat Response Regulation:
Yes, selectable
Volts Per Hertz Regulation:
Yes, selectable
System Operating Indicator:
Yes
