Adjustable DC Power Supply (30V 10A) for Spectrophotometer and Lab Equipment Repair

Product Description

LONGWEI 3010DF LONGWEI 3010EC LONGWEI 3010E

Customer Reviews - 4.3 out of 5 stars from 356 reviews - 4.1 out of 5 stars from 25 reviews - 3.8 out of 5 stars from 13 reviews

Price - $39.99

Output Voltage - 0-30V

Output Current - 0-10A

The LONGWEI K3010D Black Series is a DC regulated bench power supply that offers a maximum output voltage of up to 30V and a current output of up to 10A. Its black frosted metal body and compact size contribute to a sleek and durable design. Quality reliability remains a top priority in the construction of this DC regulated power supply. The series boasts better materials, an upgraded structure for enhanced reliability and accuracy, and reduced ripple and noise. The new circuit design enables superior performance in protection against over-voltage, over-current, over-power, and over-heat conditions. Its reliability and versatility make it an essential tool for testing and research projects, positioning it as the ideal choice for laboratories, research institutes, and R&D organizations.

In the Box - 1 x DC Power Supply - 1 x Output Power Cord - 1 x Input Power Cord - 1 x Test Probes - 1 x User Manual

Lightweight, Compact, and Portable - Weight: 3 lbs (1.4 kg) - Size: 8.6 x 2.7 x 6.3 inches - Front area is as small as a cell phone

This power supply's light and compact design help save space, with the large 4 LED digital display providing accurate voltage and current readings even in low-light conditions. The knob offers two functions for coarse and fine adjustment, allowing quick and easy setting of the desired output resolution within 30V 10A.

Multiple Protection - Constant current protection - Over-temperature protection - Overvoltage protection - Current limit protection

The intelligent cooling fan activates at temperatures above 122℉/50℃, ensuring a longer service life for the device. Included in the package is a high-quality set of jumper or tester lines with sturdy leads, rubber insulation cover, and copper alligator clips equipped with insulators to reduce accidental short circuits.

Model: K3010D Black - Regulated Output Voltage: 0~30V - Regulated Output Current: 0~10A - Input Voltage I: 110V AC ±10% 60Hz - Input Voltage II: 220V AC ±10% 50Hz - Display Accuracy: ±1% - Ripple and Noise: CV ≤ 20mV r.m.s CC ≤ 20A r.m.s - Line Regulation: CV ≤ 0.2% FS CC ≤ 0.2% FS - Load Regulation: CV ≤ 0.1% + 5mV CC ≤ 0.1% + 10mV

For any further questions, feel free to contact us. 【High Precision with 4-Digit and Power Display】 The LONGWEI 30V 10A DC benchtop power supply offers a high resolution of 0.01V and 0.01A for precise voltage and current adjustments within 0-30V and 0-10A. The backlit 4-digit LED display ensures accurate readings in various lighting conditions.

【High Quality with Essential Safety】 Safety is paramount, with features such as grounding wire and protection against limited flow, overpower, over temperature, and voltage overload. These safety measures significantly enhance the power supply's efficiency and lifespan.

【Excellent Heat Dissipation】 An intelligent temperature-controlled fan and heat radiation grooves improve heat dissipation, reduce noise, and extend the product's life span.

【Compact and Versatile】 Weighing less than 2kg and with a compact size, this power supply is suitable for various applications including laboratory, school, home, electronic repairs, DIY projects, and aging tests.

【What You Get & Service】 The package includes 1 x K3010D DC power supply, 1 x output power cord, 1 x input power cord, 1 x test probes, and 1 x user manual. Purchase confidently with a 30-day return policy and 12-month after-sale service, plus lifetime technical support. Contact us with any concerns for a response within 24 hours.

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