Loading... Please wait...Dual linear adjustable outputs (0 ~ 30 VDC, 0 ~ 5 ADC), plus 1 fixed O/P: 5 V 3 ADC, and able to double the max current or voltage by pressing keys. 240VAC input. Over current/voltage/temperature/short circuit protections, reliable and affordable.
This triple output grounded DC power supply is of very high quality construction. Excellent for lab use with the two independent variable 0-30 volt 0-5 amp outputs as well as the third fixed 5 volt 3 amp output. Other uses include science projects or any other use where stable voltage up to 30 volts is required. For the two variable outputs, the voltage is variable from 0 to 30 volts and the current is also variable from 0 to 5 amps.
The unit also has a switch to choose three different built in wiring combinations among INDEPENDENT, SERIES or PARALLEL operations.
Main Features
Technical Specifications
|
Model |
305D-II |
|
Power Input |
240 +/- 10% V AC 50 Hz |
|
Variable Voltage Output DC |
0 ~ 30 V @ 0 ~ 5 A Dual Channel 0 ~ 60 V @ 0 ~ 5 A Single Channel |
|
Variable Current Output DC |
0 ~ 5 A @ 0 ~ 30 V Dual Channel 0 ~ 10 A @ 0 ~ 30 V Single Channel |
|
Fixed Voltage Output |
5 V @ 3 A |
|
CA CV Status |
LED |
|
LED Display |
Dual 3-digit LED A V @ 2 Channel |
|
Display Accuracy |
1 % +/- 1 digit voltage & current |
|
Voltage Indication Accuracy |
± 1 % + 2 digits |
|
Current Indication Accuracy |
± 2 % + 2 digits |
|
Load Stability |
CV ≤ 0.01% + 2mV |
|
Voltage Stability |
CV ≤ 0.01% + 2 mV |
|
Current Stability |
CC ≤ 0.2% + 3 mA |
|
Ripple & Noise |
CV ≤ 1 mV RMS CC ≤ 3mA RMS |
|
Circuit Protections |
Over Voltage, Current, Temperature (Reversible) Reverse Polarity (Diode) |
|
Over Heat Temperature Protection Threshold |
45 ~ 65 °C |
|
Working & Storage Condition |
Temperature: 0 ~ + 40°C Relative Humidity: < 90 % |
|
Dimensions |
345 D x 265 W x 170 H mm |
Package Includes