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GW Instek began as Good Will Instrument Co., Ltd., in 1975. This brand was the first manufacturer in Taiwan to specialize in electrical measurement and test equipment. The company quickly expanded into GW Instek, a manufacturer of power supplies and high precision instruments. In the last 40 years, GW Instek has grown to produce more than 300 different products, selling to more than 80 countries around the world. Instek is responsible for the manufacture of spectrum analyzers, meters, amplifiers, frequency counters, probes, signal generators, and power supplies. Engineers can find a variety of new, used, and refurbished Instek products at ValueTronics.
- APS-7050 Instek AC SourceSpecial Price$2,476.65Regular Price$2,607.00Condition: NewAmps: 2.1 AFrequency: 550 HzPhase: 1Power (VA): 500 VAVolts: 310 V
- APS-7100 Instek AC SourceSpecial Price$3,291.75Regular Price$3,465.00Condition: NewAmps: 4.2 AFrequency: 550 HzPhase: 1Power (VA): 1 kVAVolts: 310 V
- APS-7050E Instek AC SourceSpecial Price$1,646.35Regular Price$1,733.00Condition: NewAmps: 2.1 AFrequency: 500 HzPhase: 1Power (VA): 500 VAVolts: 310 V
- APS-7100E Instek AC SourceSpecial Price$2,425.35Regular Price$2,553.00Condition: NewAmps: 4.2 AFrequency: 500 HzPhase: 1Power (VA): 1 kVAVolts: 310 V
- ASR-2050 Instek AC SourceSpecial Price$2,323.70Regular Price$2,446.00Condition: NewAmps: 5 AFrequency: 63 HzPhase: 1Power (VA): 500 VAVolts: 240 V
- ASR-2050R Instek AC SourceSpecial Price$2,225.85Regular Price$2,343.00Condition: NewAmps: 5 AFrequency: 63 HzPhase: 1Power (VA): 500 VAVolts: 500 V
- ASR-2100 Instek AC SourceSpecial Price$3,149.25Regular Price$3,315.00Condition: NewAmps: 10 AFrequency: 63 HzPhase: 1Power (VA): 1 kVAVolts: 500 V
- ASR-2100R Instek AC SourceSpecial Price$2,744.55Regular Price$2,889.00Condition: NewAmps: 10 AFrequency: 63 HzPhase: 1Power (VA): 1 kVAVolts: 500 V