Description 0-300V 1.6A Output Digital Display Adjustable DC Switch Power Supply with 0.28-inch DC Voltmeter
Description:
- Mainly used for various DC equipment, DC motor stepless speed regulation, LED stepless dimming, chemical electrolytic electroplating speed regulation, scientific research testing, student experiments, etc., with a wide range of uses.
- Equipped with intelligent temperature controlled cooling fan (ultra quiet), the fan automatically runs when the temperature reaches a certain level; When the temperature does not require heat dissipation, the fan will automatically stop.
- 0.28-inch digital voltmeter, real-time monitoring of voltage, high precision.
- Adopting a thickened aluminum alloy shell with perforated design, it has stronger thermal conductivity and more stable power operation.
Precaution:
- When using inductive loads such as motors and fans, please pay attention to the starting current parameter of the motor. This parameter should not be higher than the operating current of the power supply, otherwise it may cause damage to the power supply. It is recommended to choose a power supply with a higher current or equip the motor with a soft start protection circuit to absorb the impact current.
Specification:
- Output voltage range: 0 - 300V (it can be adjusted to 305V)
- Output current: 1.6A
- Digital display: 4digits
- Ripple voltage: <=100mW
- Regulated voltage equivalent internal resistance: <= 0.05ohm
- Protection function: short-circuit protection, over-load protection, over-voltage protection
- Input voltage: AC110/220V±15%
- Rated power: 480W
- Product size: 21.5 x 11.5 x 5cm
- Start impact current: 20A at 120VAC (cold start)
- Overload protection: 105% ~ 200% (rated load), self-recovery
- Over-voltage protection: 115% ~ 135% (rated output voltage)
- Short-circuit protection: self-recovery
- Output start time: <= 2S at 120 VAC, <=1.0S at 230VAC
- Output hold time: >= 10mS at 120VAC, >= 20mS at 230VAC
- Insulation strength:
Input to output: AC1500V, 1min
Input to case: AC1500V, 1min
Output to case: DC500V, 1min
- Operating temperature: -10℃ ~ 50℃, 20% ~ 90% RH (non-condensing)
Package Included:
- 1 x Switch Power Supply
Payment Terms 1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay. Shipping Terms 1. We will process the order within the handling time ,if you have any questions, please contact us via message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding. Return Terms If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund. Custom Duties & Taxes 1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping. response 1. Please kindly leave us a positive response and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
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On Jul 2, 2025 at 00:29:41 PDT, seller added the following information:
