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Dongguan Longwei Electronic Technology Co., Ltd.

DC Power Supply, Linear DC Power Supply, Switching Power Supply manufacturer / supplier in China, offering PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord, Air Quality Hcho Tvoc Detector Formaldehyde Meter, Household Air Quality Detection Tvoc Meter Methanal Tester and so on.

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Supplier Homepage Product Linear dc power supply D series PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord

PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500PCS/Day
Transport Package: Carton
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: PS-303DM
  • Warranty: 1 Year
  • Input Voltage: 110-220V
  • Energy Transmission: One-way Transmission
  • Brand: Longwei
  • Specification: 6kg
  • HS Code: 85044014
  • Output Type: Single
  • Output Power: 101 - 200W
  • Starting Mode: Self-excited Switching Power Supply
  • Certification: CE, RoHS
  • Trademark: longwei
  • Origin: Dongguan, Guangdong
Product Description
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.

PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord
PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord



PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord
PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord
PS303dm 30V 3A Variable Linear DC Power Supply with Alligator Cable and Power Cord






Feature:
Signal output, single phase
110V/220 ±10% input voltage, dual-input voltage
Output constant current adjustable
Output constant voltage adjustable
3LED voltage and current display
mA and A converted display which controlled by a button.
Constant voltage and current operation model. C.V and C.C convert automatically
Current limitation protection
Good quality, cost-effective


Application:
Suitable for the laboratory, electronic, communication equipment maintenance, products line, scientific research and teaching units

Specifications:

Model: PS-303DM 
Input voltage: 220 V/110V±10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-3A
                      mA: 0-990mA
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 :< 3mArm
s

 
ModeRated OutputDimension
Voltage(V)Current(A)D×W×H(mm)
PS-302DM0-30V0-2A0-990mA285×128×145
PS-303DM0-30V0-3A0-990mA285×128×145
PS-305DM0-30V0-5A0-990mA285×128×145
PS-6402DM0-64V0-2A0-990mA285×128×145
PS-6403DM0-64V0-3A0-990mA285×128×145 
 
 
 
 
 
 
 
 
REMARK: WE COULD DO THE PRODUCT ACCORDING TO CUSTOMERS' REQUIREMENT
 
 
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