Video-
New Products
- Sound Level Meter
- Vibration Meter
- Light Meter
- Humidity Temperature Meter/Barometric pressure
- Particle Counter
- CO/ CO₂ Meter
- Infrared Thermometer
- Thermometer
- EMF Tester
- PH Meter
- Power Clamp Meter
- Harmonic Clamp Meter
- Battery Impedance Tester
- Solar Power Meter
- Flexible Clamp Meter
- Flow, Wind Direction Anemometer / Tachometer
- Multimeter
- Milli / Micro Ohm Meter
- Earth/ Ground Tester
- Insulation tester
- Clamp Meter
- Calibrator
- Lan Cable Tester
- Power Supply
- Accessories
Power Supply
Programmable DC Power Supply
- 40VDC/5ADC wide range output.
- Switching technology, analog quality.
- 1+2 output 200W.
- 1 programmable output (0-40V/0-5A), 2 fixed outputs (5V/2A and 3.3V/3A).
- High resolution (1mV, 1mA), high stability and low drift.
- Low noise and ripple (3mVrms and 3mArms)
- Over voltage protection (OVP), and over current protection (OCP).
- OCP with programmable timer (0.01 – 600 seconds).
- 200 sets of memory (V, A,SECONDS).
- Easy RECALL and STORE functions.
- Auto-Step function with programmable interval.
- STANDBY/OPERATE button.
- Dual sets of output terminals enable monitoring output voltage during operation.
- Built-in buzzer alarm.
Electrical Specifications: (23℃±5℃)
Programmed Voltage and Current: (5 minutes after power on)
|
|
Range |
Resolution |
Accuracy |
Comments |
|
Voltage V (C.V.) |
0 – 40V |
1mV |
0.05% ± 9mV |
Typical ± 5mV |
|
Current A (C.C.) |
0 – 5A |
1mA |
0.2% ± 9mA |
Typical ± 5mA |
C.V.: Constant Voltage, C.C.: Constant Current
Voltage/Current Read Back Accuracy:
|
|
Range |
Resolution |
Accuracy |
|
Voltage V (C.V.) |
0.1 – 40V |
1mV |
0.1% ± 12mV |
|
Current A (C.C.) |
0.05 – 5A |
1mA |
0.2% ± 12mA |
C.V.: Constant Voltage, C.C.: Constant Current
General Specifications:
|
Load Regulation: |
1mV/A |
|
Line Regulation: |
No effect if line voltage falls within 90V to 130V for 115V nominal, 200V to 240V for 230V nominal. |
|
Fixed 5V / 2A Accuracy: |
5V ±0.25V |
|
Fixed 3.3V / 3A Accuracy: |
3.3V ±0.16V |
|
|
When 5V or 3.3V output is less than 1V (shorted), the corresponding symbol will be shown in LCD to warn the users. |
|
Ripple and Noise (0 ~ 40V, 0 ~ 5A): |
< 3mVrms (C.V.), typical 1mVrms |
|
Ripple and Noise (0 ~ 40V, 0 ~ 5A): |
< 3mArms (C.C.), typical 1mArms |
|
Ripple and Noise (5V/2A, 3.3V/3A): |
10mVrms ~ 20mVrms, 10mArms ~20mArms |
|
Temperature Coefficient: |
< 100ppm/°C |
|
OCP detection: |
Current A > 0.05A |
|
C.V. or C.C. Detect and Display: |
Current > 0.05A |
|
Power Source: |
115V (90V to 130V) or 230V (200V to 240V) |
|
Accessories: |
Power cord x 1 Users manual x 1 Testing leads (alligator clips) x 1 set Testing leads (double-side banana heads) x 1 set USB cable x 1 CD (USB driver) x 1 |
|
Dimensions: |
310mm x 250mm x 133 mm 12.2” x 9.8” x 5.2” |
|
Weight: |
3.8kg (8.4lbs) |
:
