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3-5A 13.8V Dc Regulated Power Supply

Supplier From China
May-31-16

Specifics:
Load Regulation: 10%
Operation Time: 30min(continuous)
Input Voltage: 230Vac/117Vac/50-60Hz
Output Voltage: 13.8VDC
Output Current: 3-5A
Ripple Voltage:

Price and Minimum Quantity

Price: $100
MOQ: Not Specified

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1.Dual dc regulated power supply:-
Product name : " power supply, digital (variable) 30-0-30 volts "
Product code : " el-193"
Description :
Variable dual output
Dual Display DC Power Supply
Digital 30-0- 30V @2A
Technical Specification :
Output Voltage : 30-0- 30V @ 2A
Output Current :0-2A
Input Voltage: 110V, 60Hz. (Or 220V, 50Hz.)
Constant voltage/ Constant Current
Voltage and Current adjustment
Power effect: CV<0.01%+1mV, CC<0.2% + 1mA
Overload effect: CV<0.01% +3mV, CC<0.2% +3mA
Waves and noises: CV<0.5mV r.m.s, CC 3mA, r.m.s
Protection: High current limited.
Ripple & Noise: <1mV rms( I>3A), CV<0.5mV rms( I < 3A)
Digital Voltage and current meters built in with Voltage resolution: 2.5% of display reading; 2.5% of Current resolution: display reading
Back Light
Environmental : 0 - 102 F ( 0 -40 C), relative humidity: <90%
Size: (mm) 300X 200 X 170, "; Weight: (Lbs) 13



13LBS
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Dc Power Supply 30V 5A

$59
MOQ: Not Specified
Supplier From Shenzhen, Baoan, China
 
NOTICE:

This power supply can not switch between ac and dc.
To avoid burning out the dc power supply, please switch the input to 110V first!
Do not operate in humid environment
Do not operate in flammable and explosive environment
Keep the product surface clean and dry
Operating conditions:
Dual Input voltage: AC 110V/220V10% (switch selection 115V in United States), 50Hz/60Hz
Operating environment: 32 - 104°F (0 - 40°C), and humidity: â?¤80%
Storage environment: temperature: 14°F-158°F(-10°C~70°C), and humidity: â?¤80%

Parameters:

Model :STP3005
Input voltage :110V/220VAC±10% Switchable
Output: DC 0~30V,0~5A
Display resolution: voltage: 0.1V, current 0.01A
Load regulation: â?¤0.3%+5mV
Ripple&Noise: â?¤80mV
Altitude:â?¤2000m
Pollution Degree: 2
Dimensions: 226(L) *82(W) *138 (H) mm
Net weight: 1.5kg(3.3lb)

What You Get:
1x DC Power supply host
1x Output power cord
1x US Power Cord
1x User Manual
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Lcg Polymer

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MOQ: 100  Metric Tonnes
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We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
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Supplier From Hangzhou, Zhejiang, China
Dec-12-14
 
Remote sensing for distantly situated loads for models above 5 amps.
Optional facilities : (at extra cost)

Over voltage protection (fixed / variable).
Input voltage: 115v ac ± 10%.
Rack-mounting, wall mounting, base mounting.
Ttl compatible active on / off.
GOLD Member
VERIFIED
Jun-20-25
Supplier From Howrah, West Bengal, India
Jun-01-23
 
WPS3010 Adjustable DC regulated power supply station with output switch and short circuit alarm, WPS3010 30V 10A with 4-Digits LED Power Display and USB quick-charge interface is made for mobile phone power test repair which can be your best choice.

Features:
Highly Accurate Encoder Adjustment: Just press the voltage or current encoder knob of the DC power supply to switch between each digit, and then turn the knob to set each digit in the range of 0-9, you can directly and accurately set the voltage or current you want. It is more precise and convenient than traditional knobs.
Output Switch Control: In the process of using the variable power supply, you can adjust the voltage and current you need by pressing the output button at any time. This design can prevent you from damaging the appliance because you forget to disconnect the output. Effectively improve your experiment efficiency.
Automatic Power Calculation: The bench power supply will automatically calculate the power based on the voltage and current, and display the voltage, current and power on the high-definition four-digit digital display. The accuracy is 0.01V, 0.001A. The bright digital display allows you to use the bench power supply in a dim environment.
Short Circuit Alarm: When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload, etc.


Packaging and After-Sales:

1 x Wanptek DC Power Supply,
1 x Output Power Cord,
1x Input Power Cord,
1 x User Manual.
Size is 7.48*3.54*5.90 inches, Weight is 2.46lb.


Note: If you have any technical questions about our power supply, please do not hesitate to contact us.
GOLD Member
Jul-31-18
Supplier From Doral, United States

Verification Status