72-2640

TM 3 Channel DC Power Supply Features: •  •  •  •  •  •  •  •  Complete digital control / programmable 10mV / 1mA resolution Low noise and ripple CV / CC constant voltage and constant current modes 5 sets of parameters can be stored and recalled 100 sets of stored parameters inside for programmable recall The remote measurement terminal compensates the voltage drop of the wire Industrial grade, with load for a long time Specifications: Voltage Range / Current Range 0 - 30V / 0 - 5A × 2, 5V / 3A × 1 Load Regulation Voltage : ≤0.01% +2mV / Current : ≤0.02% +5mA Line Regulation Voltage : ≤0.01% +3mV / Current : ≤0.01% +3mA Setup Resolution Voltage : 10mV / Current : 1mA Setup Accuracy (25°C ±5°C) Voltage : ≤0.5% +20mV / Current : ≤0.5% +15mA Ripple(20hz - 20M) Voltage : ≤1.5mVrms / Current: ≤3mArms Temperature Coefficient Voltage : ≤0.1﹪ +10mV / Current : ≤0.1﹪ +5mA Read Back Accuracy Voltage : 10mV / Current : 1mA Read Back Temp. Coefficient Voltage : ≤100ppm +10mV / Current : ≤100ppm +5mA Reaction Time (10% Rated load) Voltage Rise : ≤100mS / Voltage Drop : ≤ 100mS (10% Rated load) Operation Environment Indoor use Altitude: ≤2,000m Ambient temperature: 0 to 40°C Relative humidity: ≤ 80% Weight and Dimension 9.2kg / 380mm(W) × 250mm(H) × 145mm(D) Storage Environment Ambient temperature: -10°C ~ +70°C Relative humidity: ≤ 70% Accessories User manual, Power cord (1.2meters) Part Number Table Description Part Number 3 Channel DC Power Supply 72-2640 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 www.mcmelectronics.com TM Page 31/01/17 V1.2