Laboratory Power Supply - 2 x 0-30 V / 0-5 A DC - 1 x 5 V / 3 A - 300 W The bench power supply S-LS-74 is specially designed to provide direct current to external devices, with individually-adjustable current and voltage. The easy-to-use dual power supply can be simply and conveniently controlled using the knobs. The dials allow you to precisely adjust the values and thereby guarantee exact setting of the desired current from 0 to 30 V DC and 0 to 5 A for channels I and II, and 0 to 5 V and 0 to 3 A for channel III. Each of the three channels can be adjusted separately and each supplies one of the three current outputs with the set current values. The device is equipped with overload protection (OPP) as well as special overheat protection (OTP) which automatically activates an integrated fan as soon as the maximum temperature is exceeded. Non-slip rubber feet ensure additional stability for the device while also protecting the work surface from unwanted scratches. The power supply is also made to be portable thanks to its light weight and can also be used as a mobile unit. Technical Details Model S-LS-74Voltage / Frequency 230 V / 50 HzOutput voltage 0 to 30 V (CH I + II) to 5 V (CH III)Output current 0 to 5 A (CH I + II) to 3 A (CH III)Output 300 WRipple ≤ 5 mA / 3 mA of the total spectrum Line regulation coefficient CV ≤ 0.01 % + 2 mV, CC ≤ 0.1 % + 3 mA Line regulation coefficient Under load CV ≤ 0.01 % + 5 mV, CC ≤ 0.2 % + 3 mAConnections Output socket, mains socket, ground output terminalDisplay LEDInterface NoneProtection OTPFuse 10 ACooling system Temperature-controlled fanLength, power cord 1.1 m Delivery Contents Laboratory power supply S-LS-74 Instruction manual.