10A AC/DC Curent Power Source for testing circuit breakers and protective relays Vanguard UPS-S2

Code: Vanguard UPS-S2

Datasheet

PDF, 0.38 Mb

Description

Isolated variable 1-300 Vdc source
Isolated variable 1-240 Vac source
10 ampere continuous current

The Vanguard Universal Power Supply Series 2 (UPS-S2) is designed and produced to meet a utility company's substation needs for an independent AC/DC power source. Both the AC and DC Voltage sources are capable of supplying 10 amperes continuously.

The variable DC power supply (1-300 Vdc) is ideal for use as a substitute primary power source when station batteries are not available. The UPSS2 is ideal for operating circuit breakers, powering substation relays or for unregulated charging of substation batteries. The AC power supply is a variable isolated power source (1-240 Vac) that can be used to power other equipment in the substation.

Standard accessories

Part number UPS S2 UPS S2 and cables

Part number UPS S2-CASE UPS S2 shipping case

Part number UPS S2 LEADS UPS S2 test leads

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• voltage reading range 0..1,250 Vac
• current ratio range 0.8..99: ±0.5%, 100..999: ±1.0%, 1,000..5,000: ±2%
• phase angle measurement 0..360 degrees
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AUTOMATIC THREE-PHASE TRANSFORMER TURN RATIO METER VANGUARD ATRT-03A

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TRANSFORMER WINDING RESISTANCE METER VANGUARD TRM-20

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THREE-PHASE TRANSFORMER WINDING RESISTANCE METER VANGUARD TRM-20

• accurately measure resistance from 1 micro-ohm to 500 Ohms
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10A AC/DC CURENT POWER SOURCE FOR TESTING CIRCUIT BREAKERS AND PROTECTIVE RELAYS VANGUARD UPS-S2

• Isolated variable 1-300 Vdc source
• Isolated variable 1-240 Vac source
• 10 ampere continuous current