PROGRAMMABLE DC POWER SUPPLY – PSD SERIES
TEKLAB Programmable DC Regulated Power Supply is designed as a Constant Current (CC) and Constant voltage (CV) source for use in laboratories, industries and field testing. With compact size, it provides DC output voltages for Analog and Digital testing. They provide high regulation and stability with either Digital 3-digit LED display for voltage & current is provided to read the values, the unit is equipped with coarse and fine controls for adjusting the voltage.
|
Output 3 Digit Display |
V & I |
|
Meter Accuracy |
0.01% Accuracy ±1 Digit |
|
Mode |
CV/CC |
|
Constant Voltage Regulation |
Line: ±0.1% For ±10% Change in Line Output. Load: ±0.1% ±2mv For Load Change from Zero to Full Load. |
|
Constant Current Regulation |
Line: ±0.1% For ±10% Line Change. Load: ±0.1% ±250µa For Change In Output Voltage From 0 Volts to Maximum Output Voltage. |
|
Transient Response |
100µsecs To Within 10mv Of Set Output Voltage for Load Change From 10% To 90%. |
|
Stability |
Total Drift Within 8 Hours, After Warm-Up. < ±0.2% Plus 5mV In Constant Voltage Mode. < ±0.5% Plus 5mA In Constant Current Mode With Constant Line, Load And Ambient Temperature Conditions. |
|
Ripple & Noise |
0.1% – 1% |
|
Protection |
SCP /OLP/OVP/RPP |
|
Efficiency |
85% |
|
Cooling |
Internal Forced Cooling Fan |
|
Input On/Off |
MCB |
|
Output Socket |
Extended Terminals 4 Mm BTI-30 |
|
Operation Temp |
0ºc to +60ºc. 85% Rh |
|
Input Line Voltage |
230V Ac ±10% 50Hz, Single Phase |
|
Weight |
14 Kg Approx |
|
Dimension W×H×D |
270 x 133 x 470mm Approx. |