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0-30v 0-3a dc Power Supply,variable Power Supply,linear Power Supply With 4 Digital Display

0-30v 0-3a dc Power Supply,variable Power Supply,linear Power Supply With 4 Digital Display photo-1
Negotiable MOQ: 2 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
LW
Model Number:
PS-303DF
Payment & Shipping
Payment Methods:
Port of Shipment:
yantian shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name LW
Model Number PS-303DF
Input Voltage 110V 220V
Output Voltage 0-30V
Output Power 90W
Output Frequency 50HZ 60HZ
Output Current 0-3A

Specifications

1.Signal channel output
2.Light and compact design
3.Low ripple and noise
4.Have current limitation protection

PS series power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conversion. This low cost and universal power supply can be used in many different areas, from production lines to school use.

Feature:

Signal channel output

Digital meter show the voltage and current values, 4LED display

Voltage/current adjust knob with rough and meticulous adjustable 

Light and compact design

Deal for educational laboratories, safe for students to use

Constant voltage and constant current operation

Low ripple and noise

Affordable and easy to operate

Have current limitation protection

 

Application:

1.Educational Laboratories
2.Electronic production line
3.Communications industry
4.Product research

5. All other areas need dc power supples

 

Specifications:

Model: PS-303DF

Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)

Output voltage: 0-30V (resolution 10mV, current resolution 1mA)

Output current: 0-3

Operating Temperature: 00C to 400C    

Relative humidity: <80%

Storage Temperature:-100C to 700C    

Relative humidity: <70%

Constant voltage state:

Voltage stability: <0.01%+3mV

Load stability :< 0.01%+5mV 

Recovery time :< 100μS

Ripple & noise : <1.0mVrms

Temperature coefficient: < 300PPM/0C

Constant current state:

Current stability: < 0.2%+3mA         

Load stability :< 0.2%+3mA

Ripple & noise :< 3mArms

Mode

Rated Output

Dimension

Weight

Voltage(V)

Current(A)

D×W×H(mm)

KG

PS-302DF

0-30V

0-2A

340*190*210

5.5~6.5

PS-303DF

0-30V

0-3A

340*190*210

5.5~6.5

PS-305DF

0-30V

0-5A

340*190*210

5.5~6.5

PS-6402DF

0-64V

0-2A

340*190*210

5.5~6.5

PS-6403DF

0-64V

0-3A

340*190*210

5.5~6.5

REMARK: WE COULD DO THE PRODUCT ACCORDING TO CUSTOMERS REQUIREMENT

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
1,000-3,000 square meters
Total Employees
501 - 1000 People