transformer power supply PS-303D 220V/110V laboratory power supply

transformer power supply PS-303D 220V/110V laboratory power supply

USD $1 - $2 /Piece

Min.Order:1 Piece

Supply Ability:
100 Piece / Pieces per Month
Port:
SHENZHEN
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
LW
Model Number:
PS-303D
Output Power:
401 - 500W
Output Type:
Dual
Input Voltage:
Other, 220V/110V

Shenzhen Graigar Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Instruments& Meters ,Gensets Parts ,Auto Diagnostic Tools ,Power Semiconductor ,Printed Circuit Board

Product Details

Specifications

Feature:
Signal channel output
Digital meter show the voltage and current values

transformer power supply PS-303D 220V/110V laboratory power supply

 

 

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 autoconversion. 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 

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-303

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

Output voltage: 0-30V 

Output current: 0-3

Operating Temperature: 0°C to 40°C   

Relative humidity: <80%

Storage Temperature:-10°C to 70°C   

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/°C

Constant current state:

Current stability: < 0.2%+3mA         

Load stability :< 0.2%+3mA

Ripple & noise :< 3mArms

 

Mode

Rated Output

Dimension

Voltage(V)

Current(A)

D×W×H(mm)

PS-302D

0-30V

0-2A

270×128×145

PS-303D

0-30V

0-3A

270×128×145

PS-305D

0-30V

0-5A

270×128×145

PS-6402D

0-64V

0-2A

270×128×145

PS-6403D

0-64V

0-3A

270×128×145

 

 

transformer power supply PS-303D 220V/110V laboratory power supply

 

transformer power supply PS-303D 220V/110V laboratory power supply  

 

 

Contact Supplier

Mr. Leo Lee Sales Manager Chat Now
Telephone
86-755-27541660
Mobile
15967476818
Fax
86-755-23728063
Address
Shajing Street,Baoan District Shenzhen,Guangdong

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