Name:Dc Power Supply
Model: PS-305DM
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:
Single 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-305DM
Input voltage: 220 V/110V +/- 10% 50/60Hz (setting switch at the back)
Output voltage: 0-30V
Output current: 0-5A
mA: 0-990mA
Operating Temperature: 0 to 40 degree celsius
Relative humidity: <80%
Storage Temperature:-10 to 70 degree celsius
Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV
Load stability :< 0.01%+5mV
Recovery time :< 100 microS
Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/degree celsius
Constant current state:
Current stability: < 0.2%+3mA
Load stability :< 0.2%+3mA
Ripple & noise :< 3mArms
Caution:
Please choose the right input voltage on the back of DC power supply.
Incorrect choosing input voltage will damage the machine.
LW Power Supply PS-305DM
People who bought this item also viewed
ZIPPY Power Supply M1R-2400V
Delta Power Supply DPS-400YB-3 B
Rockwell AB Power Supply 1606-XLP90B
SIEMENS Servo Motor 1FK6042-6AF71-1TG0
Sanyo Denki Servo Drive RS1A01AAWXXA3P0S
Siemens Transmitter 7ME6520-2YJ13-2AA2
COMAIR ROTRON Fan 19030572A
SANREX Rectifier Module PD90F-160
Kamcy Battery CR2330 250mAh 3V
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Delta Power Supply DPS-400AB-12 D
Recent related posts
-
06/24/2020
The reason why the air conditioner is not cooling
Occasionally encounter the problem that the air conditioner does not cool in life. Don't worry at this time. The reason for the air conditioner not cooling is not very complicated. After understanding the reason for the air conditioner not cooling, you can solve the problem by taking the right medicine.
-
07/13/2020
All basic knowledge of screw air compressor
Danfoss logo (Danfoss) only uses unique red. The (Maneurop) logo is printed on the bottom of the piston compressor label. The nameplate is printed with visible pre-cut lines. If the nameplate is removed, the four corners of the nameplate will be missing.
-
08/17/2020
The heat pump is prone to frost between +4~-4℃. The symptoms and reasons are not beyond these 10 points.
The air source heat pump can use the low-grade heat energy in the ambient air, so it has the dual advantages of energy saving and environmental protection. However, one of the problems is that
-
04/12/2022
How to Unclog Expansion Valve?
In the air conditioning and refrigeration system, the blockage fault of expansion valve often occurs. The general blockage faults mainly include "ice blockage" and "dirty blockage".
-
08/02/2020
Characteristics of R12, R22, R407C refrigerants in cold storage
don’t know if you still remember that okmarts.com wrote "How to Choose Refrigerant for Cold Storage Design" some time ago. Today okmarts.com will introduce several different cold storage refrigerants in detail, namely R12, R22, R407C
-
09/01/2021
How to Test a Crankshaft Position Sensor?
The crankshaft position sensor (CKPS) is a magnetic induction sensor with 58 slots on the crankshaft
-
11/23/2022
How to Fix an Air Conditioner Fan Motor?
The air conditioner is composed of heat and cold sources, wind system, water system, air conditioning treatment equipment, and devices for controlling and regulating air conditioning.
-
07/04/2020
Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction
Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction Danfoss US Youle MANEUROP compressor MTZ-28 offer wholesale parameters, distributor Technical parameters of Meiyou compressor:
-
06/21/2020
The basic structure of piston compressor_Composition system of piston compressor
The basic structure of piston compressor_Composition system of piston compressor Basic structure of piston compressor <img src="{{media url="The_basic_structure_of_piston_compressor.jpg"}}" alt="" /> Piston refrigeration compressor is mainly composed of body, crankshaft, connecting rod, piston group, valve, shaft seal, oil pump, energy adjustment device, oil circulation system and other components.
-
08/03/2020
14 moving pictures show various air-conditioning compressors, hurry up and collect them
The compressor is the low pressure gas<br></br> A driven fluid machine that is upgraded to high-pressure gas. It is the heart of the refrigeration system and provides power for refrigeration.