LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB

LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB

availability:In stock

Shipping: Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$126.99

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Product Description

Features:
 
1. High-precision three-group four-and-a-half LED digital display: current + voltage + power, intuitive and clear.
2. Intelligent fan, excellent heat dissipation, effectively extending fan life and reducing noise.
3. USB interface, 5V/2A output.
4. Adopt advanced technology, effectively reduce the weight of the power supply, lengthen the handle design, and facilitate the power movement.
5. Regulated steady current constant current constant voltage multiple modes can be switched.
6. Set the coarse and fine adjustment knobs for voltage and current to make the setting more precise.
 
Application areas:
 
1. Charge the battery.
2. Car DVD, car audio.
3. Product aging, such as resistors, capacitors, relays, DC motors, LEDs, etc.
4. Laboratory, factory, maintenance power supply.
5. Everything else needs a DC regulated power supply.
 
Specification:
 
Model: PS-305DF
Input voltage: 220V±10% @50Hz±5Hz 110V±10% @60Hz±5Hz (switching or single voltage input)
Output voltage: 0-30V continuously adjustable
Output current: 0-5A continuously adjustable
Display accuracy: 4-digit LED digital display, display accuracy ±0.1% ± 1 word
Power supply effect: CV≤0.1%+10mV CC≤0.1%+10mA
Load effect: CV≤0.1%+5mV CC≤0.1%+10mV
Ripple and noise: CV≤10mV r.m.s. CC≤20mA r.m.s.
Machine efficiency: ≥80% (tested under full load)
Working environment: -10 °C – +40 °C Relative humidity 20% -80% (non-condensing)
Storage environment: -20°C- +80°C Relative humidity 20%-70% (non-condensing)
Pressure test:
Input-output: 1.5KVAC/1 minute
Input – Housing: 1.5KVAC / 1 minute
Output – Housing: 500VAC / 1 minute
 Grounding resistance: <20mΩ
Appearance size: length 285mm* width 128mm* height 145mm (excluding protruding parts)
 
Package Content:
 
1 x Adjustable Power Supply 
1 x User Manual
1 x Power Adaptor
 
Note:
1. Please allow 0.5-1 cm differences due to manual measurement.
2. Due to the light and screen difference, the item's color may be slightly different from the pictures.
 









More Detailed Photos:

LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB
LONG WEI PS-305DF 0.01 Accuracy 110V/220V 30V 5A Adjustable DC Power Supply Switching Regulated Power Supply W/ 5V 2A USB

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 7-20 business days
Australia, New Zealand, Singapore 7-20 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
Italy, Brazil, Russia 10-35 business days
Other countries 7-25 business days
Expedited Shipping 3-8 business days to Worldwide

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