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Product ID: GPS-2303 / 3303 / 4251 / 4303

Laboratory DC Power Supply ( GPS-2303 / 3303 / 4251 / 4303)

GPS multi-output series D.C. power supply.
GPS multi-output series.
01. Quad independent dc output.
02. Four led display with 3 digits, selectable for two sets output voltage and current display simultaneously.
03. Auto series, parallel and tracking operation.
04. Constant voltage and constant current operation.
05. Low ripple and noise.
06. Overload and reverse polarity protection.
07. Selectable for continuous / dynamic load.
08. Output enable / disable control.
09. Rotation speed of the fan is controlled by heatsink temperature.
10. Jack type terminal for Europe (option).

Specifications:

• GPS-2303 output mode (2 outputs)
  • CH1 & CH2
    • Voltage: 0 ~ 30V; current: 0 ~ 3A.
    • Tracking series voltage: 0 ~ 60V.
    • Tracking parallel current: 0 ~ 6A.
• GPS-3303 output mode (3 outputs)
  • 1. CH1 & CH2
    • Voltage: 0 ~ 30V, 0 ~ 3A.
    • Tracking series voltage: 0 ~ 60V.
    • Tracking parallel current: 0 ~ 6A.
  • 2. CH3: 5V fixed, 3A max
• GPS-4251 output mode (4 outputs)
  • 1. CH1 and CH2
    • Voltage: 0 ~ 25V.
    • Current: 0 ~ 0.5A.
    • Tracking series voltage: 0 ~ 50V.
    • Tracking parallel current: 0 ~ 1A.
  • 2. CH 3 Output
    • Voltage: 3 ~ 6V.
    • Current: 2.5A max.
  • 3. CH 4 output
    • Voltage: 8 ~ 15V.
    • Current: 1A max.
• GPS-4303 output mode: (4 outputs)
  • 1. CH 1 and CH 2
    • Voltage: 0 ~ 30V.
    • Current: 0 ~ 3A.
    • Tracking series voltage: 0 ~ 60V.
    • Tracking series current: 0 ~ 6A.
  • 2. CH 3 output
    • Voltage: 2.2 V ~ 5.2V.
    • Current: 1A max.
  • 3. CH 4 output
    • Voltage: 8 ~ 15V.
    • Current: 1 A max.
• General specification:
  • Meter: Digital 3 digit 0.5 inch LED display.
  • Insulation: Chassis and Terminal > or = DC 500V / 20M ohm.
  • Chassis and AC cord > or = DC 500V / 30M ohm.
  • Dimensions and weight: 255 (W) x 145 (H) x 265 (D) mm, approx. 7 kg (GPS-4303 / 3303 / 2303); approx. 6.3 kg (GPS-4251).

Features:

• Constant voltage
  • Operation (CH1, CH2) line regulation < 0.01% + 3mV.
  • Load regulation < 0.01% + 3mV (rating current < 3A).
  • < 0.02% + 5mV (rating current > 3A).
  • Ripple & noise < 1mVrms 5Hz ~ 1MHz.
  • Recovery time < 100 micro sign S (50% load change, minimum load 0.5A).
• Constant current
  • Operation (CH1, CH2) line regulation < 0.2% + 3mA.
  • Load regulation < 0.2% + 3mA.
  • Ripple & noise < 3mArms.
• Tracking operation (CH1, CH2)
  • Tracking error < 0.5% + 10mV of the master.
  • Series regulation < 300mV.
  • Load regulation < 0.01% + 3mV.
  • Ripple & noise < 2mVrms 5Hz ~ 1MHz.
• GPS-4303
  • Line regulation < 5mV.
  • Load regulation < 15mV.
  • Ripple & noise < 2mVrms, 5Hz ~ 1MHz.
  • Voltage accuracy + 5% rdg.
  • Current output GPS-4303 : 1A.
  • GPS-3303 : 3A.
  • GPS-4215 : 2.5A.
• GPS-4303 / 4251
  • Line regulation < 5mV.
  • Load regulation < 15mV.
  • Ripple & noise < 2mVrms, 5Hz ~ 1MHz.
  • Current output 1A.

Contact Detail

Address:4F-1, No. 225, Sec. 3, He-Ping East Road Taipei, 110 Taiwan
TEL:886-2-27375866
FAX:886-2-27373343
Email:sales@tecpel.com ; tecpel@seed.net.tw
URL:http://www.tecpel.com http://www.oka.com.tw