72-2660

TM Handheld Switch Power Supply Features •  •  •  •  •  •  •  Handheld DC power supply Compact light weight design Large LCD display with 4 digits Adjustable from 0.3V-30V @ up to 4A with maximum continuous power 50W Works in constant voltage & current mode 2 Built-in USB ports with 2A rating for mobile phone charging Output short circuit protection Specifications Input Voltage 90V AC ~ 265V AC / 43Hz ~ 65Hz ±2Hz Input Current 1A Max. Voltage 0.3V ~ 30V Max. Current 0 ~ 4A Line Regulation (±% of output + offset) Voltage CV % 0.01% +3mV Current CC % 0.01% +3mA Load Regulation (±% of output + offset) Voltage CV % 0.02% +3mV Current CC % 0.02% +3mA Voltage 10mV Current 1mA Voltage % 0.05% +5mV Current % 0.05% +5mA Voltage 100ms/ones Current 100ms/ones Output Rating Measurement Accuracy Measured Value Accuracy @ 25°C (±% of output + offset) Measurement Speed Setting Value Accuracy @ 25°C (±% of output + offset) Voltage Ripple and Noise 20Hz - 20MHz Voltage Temperature Coefficient @ 0~40°C (±% of output + offset) Voltage % 0.05% Current % 0.1% Dimensions 185mm × 88mm × 38mm Weight (Net ) 370g Current Current % 0.05% +5mV % 10mVrms/100mVp-p Part Number Table Description Part Number Handheld Switch Power Supply, 3.75A, 12V 72-2660 Important Notice : This data sheet and its contents (the “Information”) belong to the members of the Premier Farnell group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Tenma is the registered trademark of the Group. © Premier Farnell Limited 2016. www.element14.com www.farnell.com www.newark.com www.cpc.co.uk TM Page 19/12/18 V1.0