EPSA050250UB

a d ivision of CUI INC date 11/2010 page 1 of 4 SERIES: 12 W WALL PLUG - UK BLADE DESCRIPTION: SWITCHING POWER SUPPLY FEATURES •universal AC input •regulated output voltage •short circuit, over load protection •meets EISA / efficiency level V regulations •custom designs available RoHS MODEL EPSA050250UB EPSA120100UB output voltage nominal (V dc) output current min (A) max (A) output wattage max (W) ripple* max. (mVp-p) efficiency level cord length (mm) 5 12 0 0 2.5 1 12 12 50 120 V V 1500 ±30 1500 +50/-30 *100 ~ 240 V ac input, measured at 20MHz bandwidth with a 10 μF electrolytic cap and a 0.1 μF ceramic cap on the output PART NUMBER KEY EPSA050250UB - XX - EJ - CXX example of 5 V dc, 2.5 A Base Number Reserved for custom configurations DC Plug type: see output plug options on page 4 Factory Designation 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com a d ivision of CUI INC date 11/2010 page 2 of 4 SERIES: 12 W WALL PLUG - UK BLADE DESCRIPTION: SWITCHING POWER SUPPLY INPUT parameter rated input voltage input voltage range rated frequency frequency range rated input current inrush current 115 V ac, cold start conditions/description min 100 90 50 47 nom max 240 264 60 63 0.4 30 units V ac V ac Hz Hz A A OUTPUT parameter line regulation load regulation over voltage protection over current protection short circuit protection turn-on hold-up 110 V ac, 50 Hz, 80% max. load 10 yes 2 s ms output shut down 200 % conditions/description min nom ±5 ±5 max units % % SAFETY & EMI parameter HI-POT insulation resistance safety approvals EMI standard leakage current RoHS compliant yes conditions/description input to output at 10 mA for 2 seconds input to output at 500 V dc TUV-BS, CE CISPR22 (EN55022) class B 0.25 mA 10 min nom max 3,000 units V ac M ENVIRONMENTAL parameter operating temperature operating humidity storage temperature storage humidity conditions/description min 0 10 -25 10 nom max 40 95 85 95 units °C % °C % RELIABILITY parameter MTBF burn-in conditions/description at full load, 25 °C, Telcordia SR-332, Issue 2 100% burn-in at 40°C ±5°C, 80~100% of full load min nom max 300,000 units hours 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com a d ivision of CUI INC date 11/2010 page 3 of 4 SERIES: 12 W WALL PLUG - UK BLADE DESCRIPTION: SWITCHING POWER SUPPLY MECHANICAL DRAWING Cable Length: refer to page 1 Cable Gauge EPSA050250 18 AWG EPSA120100 22 AWG 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com a d ivision of CUI INC date 11/2010 page 4 of 4 SERIES: 12 W WALL PLUG - UK BLADE DESCRIPTION: SWITCHING POWER SUPPLY OUTPUT PLUG OPTIONS 3.5 mm Phono Plug P1 P1R Standard DC Plug P5/P5R P6/P6R P7/P7R P8/P8R P9/P9R A 5.5 5.5 3.5 3.8 3.8 B 2.1 2.5 1.3 1.35 1.05 C 9.5 9.5 9.5 9.5 9.5 Unit mm mm mm mm mm Standard PX Right Angle PXR Locking DC Plug P10 P11 A 5.5 5.5 B 2.1 2.5 C 9.5 9.5 Unit mm mm EIAJ Plugs EIAJ A B P12/P12R EIAJ-1 2.35 0.7 P13/P13R EIAJ-2 4.0 1.7 P14/P14R EIAJ-3 4.75 1.7 C 9.5 9.5 9.5 Unit mm mm mm Standard PXX Right Angle PXXR Stripped and Tinned DC PLUG TYPE ST stripped and tinned Plug type PXX X X Plug angle: “blank” = standard R = right angle Plug polarity: “blank” = N/A P = center positive N = center negative *Contact CUI for additional output plug options. 20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 www.v-infinity.com