Product Introduction: Brand New PS302 DC Power Supply is designed for scientific research, product development, laboratories, universities and mobile computer repair, etc This DC Power Supply features a very high quality variable 0-30V and current 0-2A Comes with high reliability, low noise and circuit overload protection, PS302 is excellent useful tool for lab or service Product Specification: • Operating Conditions Specifications: • Supply Voltage: AC 110V • Frequency: 50Hz~60Hz • Working Temperature: -10 degree celsius ~ 40 degree celsius • Relative Humidity: less than 90 percent • Storage Conditions: -10 degree celsius ~ 40 degree celsius • Relative Humidity: less than 80 percent • • Stable Voltage Specifications: • The output voltage is between 0 and nominal value continuously adjustable • Voltage Stability: less than or equal to 0.01 percent +2mV • Load Stability: less than or equal to 0.01 percent +2mV • Ripple Noise: less than or equal to 1 MVRMS(RMS) • Temperature Coefficient: less than or equal to 200PPM/ degree celsius • • Stable Current Specifications: • The output current is between 0 and nominal value continuously adjustable • Power Stability: 0.1 percent + 3mA • Load Stability: 0.2 percent + 3mA • Ripple Noise : less than or equal to 2mArms(RMS) • Notices: • AC Input must be 110V • Ventilation: Radiator at the rear of the equipment should Not be Blocked out • 302D with temperature control, when the machine temperature more than or equal to 45 degree celsius, the fans will automatically rotate • Please don't use it in the environmental temperature exceeds 45 degree celsius
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