Programmable DC Power Supplies
Brief Introduction
SK13530 programmable power supply is a new generation of programmable DC power supplies. It protects itself by warning and cutting off output once fun controlling module gets fault, transistor over-heating, and internal bus gets fault. It is of programmable CV/ CC adjustable step. The two working states, CV and CC, can be switched varying with the load. Meantime, the external voltage sampling terminal is supplied to output stable voltage for user load within the range of wire voltage drop.
SK13530 programmable power supplies are widely applied in national defense, institution, university and factory, especially in the areas of computer measuring and automatic control system as DC power supply.
Features
All digital controlled, output 1mV/1mA step
High stability, Low drift
LED display the voltage/current and working status visually
Intelligent temperature controlled fun with low noise
Storage and recall function
OVP (Over Voltage Protection) function
Keypad locked function to avoid the misoperation
Standard RS232 interface, optional USB
SPECIFICATIONS
|
Model |
SK11204 |
SK16008 |
SK13515 |
SK12025 |
|
Output Range |
120V/4A |
60V/8A |
35V/15A |
20V/25A |
|
Output Power |
500W |
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|
Resolution |
1mV/1mA |
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|
Source Effect |
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|
CV |
≤1×10-5+1mV |
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|
CC |
≤1×10-5+3mA |
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|
Load Effect |
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|
CV |
≤1×10-4+3mV( Sense On) |
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|
|
≤1×10-4+30mV( Sense Off) |
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|
CC |
≤1×10-4+3mA |
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|
Period and Random Deviation (PARD) |
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|
CV |
≤1mV |
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|
CC |
≤6mA |
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|
Accuracy |
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|
Voltage |
≤±（0.05%+10mV） |
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|
Current |
≤±（0.2%+50mA） |
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|
OVP |
≤±（0.5%+0.5V） |
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|
General Characteristics |
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|
Power |
AC220V(1±10％)V,50(1±5％)Hz |
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|
Interface |
RS-232 (standard) USB (option) |
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|
Dimension & Weight |
225×153×650 mm, Approx 25kg |
|
Model |
SK11206 |
SK16012 |
SK13520 |
SK12035 |
|
Output Range |
120V/6A |
60V/12A |
35V/20A |
20V/35A |
|
Output Power |
750W |
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|
Resolution |
1mV/1mA |
|||
|
Source Effect |
||||
|
CV |
≤1×10-5+1mV |
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|
CC |
≤1×10-5+3mA |
|||
|
Load Effect |
||||
|
CV |
≤1×10-4+3mV( Sense On) |
|||
|
|
≤1×10-4+30mV( Sense Off) |
|||
|
CC |
≤1×10-4+3mA |
|||
|
Period and Random Deviation (PARD) |
||||
|
CV |
≤1mV |
|||
|
CC |
≤6mA |
|||
|
Accuracy |
||||
|
Voltage |
≤±（0.05%+10mV） |
|||
|
Current |
≤±（0.2%+50mA） |
|||
|
OVP |
≤±（0.5%+0.5V） |
|||
|
General Characteristics |
||||
|
Power |
AC220V(1±10％)V,50(1±5％)Hz |
|||
|
Interface |
RS-232 (standard) USB (option) |
|||
|
Dimension & Weight |
325×153×650 mm, Approx 30kg |
|
Model |
SK11208 |
SK16016 |
SK13530 |
SK12050 |
|
Output Range |
120V/8A |
60V/16A |
35V/30A |
20V/50A |
|
Output Power |
1000W |
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|
Resolution |
1mV/1mA |
|||
|
Source Effect |
||||
|
CV |
≤1×10-5+1mV |
|||
|
CC |
≤1×10-5+3mA |
|||
|
Load Effect |
||||
|
CV |
≤1×10-4+3mV( Sense On) |
|||
|
|
≤1×10-4+30mV( Sense Off) |
|||
|
CC |
≤1×10-4+3mA |
|||
|
Period and Random Deviation (PARD) |
||||
|
CV |
≤1mV |
|||
|
CC |
≤6mA |
|||
|
Accuracy |
||||
|
Voltage |
≤±（0.05%+10mV） |
|||
|
Current |
≤±（0.2%+50mA） |
|||
|
OVP |
≤±（0.5%+0.5V） |
|||
|
General Characteristics |
||||
|
Power |
AC220V(1±10％)V,50(1±5％)Hz |
|||
|
Interface |
RS-232 (standard) USB (option) |
|||
|
Dimension & Weight |
425×150×665 mm, 34kg |