Power Supplies
Power Supplies
     
The WY series of digital DC power supplies are designed to provide constant current and constant voltage for the operation of lamps for test and calibration.  The WY series is highly linear, stable, and easy to operate.

The numbers following the "WY" refer to maximum output voltage and maximum output current.  For example the WY5015 provides a maximum 50V and 15A of DC power.
Product
Max.
Voltage
Max.
Current
Max.
Output
Resolution
Voltage
Resolution
Current
Accuracy
WY5015
50 VDC
15 Amps
750 Watts
0.0001V (0.0000V10.000V)
0.001V (10.000V
50.000V)
0.0001A (0.0000A10.000A)
0.001A (10.000A
15.000A)
± (0.02% reading0.01% range + 1 digit)
WY3010
30 VDC
10 Amps
300 Watts
0.0001V (0.0000V10.000V)
0.001V (10.000V
30.000V)
0.0001A
± (0.02% reading +0.01% range + 1 digit)
WY305
30 VDC
5 Amps
150 Watts
0.0001V (0.0000V10.000V)
0.001V (10.000V
30.000V)
0.0001A
± (0.02% reading +0.01% range + 1 digit)
Note:  The WY series has output stability (current and voltage) of 0.01% reading per 3 minutes
The TPS500B power supply is ideal to power AC lamps and other devices.  It provides high stability, low distortion factor and meets the requirements of IEC61000-3-2, IEC60929, and IEC60969 stadards.

Maximum output power: 500VA
Frequency range: 45Hz - 65Hz
Frequency stability: < 0.02%
Voltage output: 75.0 - 300.0 VAC
Voltage stability: <0.1% / 30 min.
Voltage distortion (total) <0.5%
Display, 3 showing V, Hz, A/W/PF
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