Model: | TP-3003D |
---|---|
Brand: | Twintex |
Origin: | Made In China |
Category: | Electronics & Electricity / Power Supply & Distribution / Other Power Supply & Distribution |
Label: | dc power supply , power supply , power source |
Price: |
US $145
/ pc
|
Min. Order: | 1 pc |
** Two independent adjustable outputs: 0~30V/3A/5A ×2
** One fixed output 2.5V/3.3V/5V/3A
** Minimum resolution: 10mV/10mA
** Digital panel control, Coarse/Fine volume control for voltage and current
** 4 sets panel settings save & recall
** Panel lock
** Preset voltage and current
** Output ON/OFF
** Auto tracking, Auto Series and Parallel operation
** Intelligent cooling fan control
Specifications
Model |
TP-3303D |
TP-3305D |
|
Output |
Voltage |
0-30V ×2, 2.5V/3.3V/5V ×1 |
0-30V ×2, 2.5V/3.3V/5V ×1 |
Current |
0~3A ×2, fixed 3A |
0~5A ×2, fixed 3A |
|
Constant voltage operation |
|||
Line regulation |
≤0.01%+3mV |
||
Load regulation |
≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A) |
||
Recovery time |
≤100us (50% load change, minimum load 0.5A) |
||
Ripple & Noise |
≤1mV rms (I≤3A) (5Hz~1MHz); ≤2mV rms (I≤3A) (5Hz~1MHz) |
||
Output range |
0 to rating voltage continuously adjustable |
||
Temperature co-efficient |
≤300PPm/℃ |
||
Constant current operation |
|||
Line regulation |
≤0.2%+3mA |
||
Load regulation |
≤0.2%+3mA (I≤3A); ≤0.2%+5mA (I>3A) |
||
Ripple & Noise |
≤3mA rms (I≤3A); ≤6mA rms (I>3A) |
||
Output range |
0 to rating current continuously adjustable |
||
Tracking operation |
|||
Parallel |
Line regulation |
≤0.01%+3mV |
|
Load regulation |
≤0.01%+5mV (I≤3A); ≤0.02%+10mV (I>3A) |
||
Serial |
Line regulation |
≤0.01%+5mV |
|
Load regulation |
≤300mV |
||
Tracking error |
≤0.05%+50mV (No load; with load, added ≤300mV) |
||
CH3 output |
|||
Regulation |
Line regulation≤25mV, Load regulation≤25mV |
||
Ripple & Noise |
≤2mV rms |
||
Output voltage |
2.5V, 3.3V, 5V (selectable), ±8% |
||
Output current |
3A |
||
Protection |
Over load and reverse polarity protections |
||
Display |
|||
Ammeter |
3.20A full scale, 3 digits 0.5" LED display |
||
Voltmeter |
32.0V full scale, 3 digits 0.5" LED display |
||
Resolution |
Voltage |
10mV (0~9.99V); 100mV (10~30V) |
|
Current |
10mA |
||
Programming
accuracy |
Voltage |
±(0.2% reading+3 digits) (0~9.99V); ±(0.5% reading+2 digits) (10~30V) |
|
Current |
±(0.5% reading+2 digits) (I≤3A); ±(0.5% reading+5 digits) (I>3A) |
||
Read back accuracy |
Voltage |
±(0.2% reading+3 digits) (0~9.99V); ±(0.5% reading+2 digits) (10~30V) |
|
Current |
±(0.5% reading+3 digits) (I≤3A); ±(0.5% reading+5 digits) (I>3A) |
||
Protection |
Over load, voltage limit, current limit and reverse polarity protections |
||
Insulation |
Between base and output terminal≥20MΩ/500VDC |
||
Between base and power cord≥30MΩ/500VDC |
|||
Operating environment |
0℃~40℃, <80% |
Twintex Electronics Co., Ltd | |
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Country/Region: | Taiwan, China |
Business Nature: | Manufacturer |
Phone: | 18923800597 |
Contact: | Linda Cheung (Sales) |
Last Online: | 16 Sep, 2016 |