For more information, please visit the product page. date 05/06/2015 page 1 of 4 SERIES: PSE-850 │ DESCRIPTION: AC-DC HOT-SWAP POWER SUPPLY FEATURES • • • • • • • • • • • up to 850 W continuous power 1U x 2U package I2C communication for monitoring and control front panel IEC-320/C14 inlet redundant (N+1) operation blind mate connections for hot-swap power factor correction 3.3 Vdc (1A) standby voltage DROOP current sharing remote on/off control, power good signal efficiency up to 89% MODEL PSE-850-12 Notes: output voltage output current output power ripple and noise efficiency1 (Vdc) max (A) max (W) max (mVp-p) typ (%) 12 71 850 120 89 1. At 230 Vac input, 50% load. PART NUMBER KEY PSE-850 - 12 - CXX Base Number Output Voltage cui.com Reserved for Custom Configurations For more information, please visit the product page. CUI Inc │ SERIES: PSE-850 │ DESCRIPTION: AC-DC HOT-SWAP POWER SUPPLY date 05/06/2015 │ page 2 of 4 INPUT parameter conditions/description min voltage frequency current at 90 Vac inrush current at 230 Vac, cold start, 25°C max units 90 typ 264 Vac 50 60 Hz 12 A leakage current power factor correction 0.95 0.99 min typ 20 A 1.5 mArms max units OUTPUT - V1 (MAIN OUTPUT) parameter conditions/description total regulation ±3 transient response 25% step load, recovery to 1% within 1 ms start-up time monotonic start-up <150 ms hold-up time at 115 Vac, full load % 2 5 12 % s ms OUTPUT - V2 (STANDBY OUTPUT) parameter conditions/description min output voltage typ max 3.3 output current 0 ripple and noise units Vdc 1 A 50 mVp-p max units 250 mVdc STATUS & CONTROL parameter conditions/description min typ I C interface 2 remote sense total drop (main output) remote ON/OFF logic level low to enable module current share slope share for main (single wire control), ±10% accuracy at >20% load passive current share for V2 parallel operation hot-swap, N+1 redundant redundant operation integral isolation devices PS present referenced to logic return LED indicator over temp. warning 300 mV AC OK: open collector type DC OK: open collector type open collector type PROTECTIONS parameter conditions/description min over voltage protection V1: latch off V2: latch off over current protection V1: auto recovery V2: zener diode/foldback over temperature protection output shut down, auto recovery typ 110 max units 15 4 Vdc Vdc 135 3.5 % A max units SAFETY & COMPLIANCE parameter conditions/description min safety approvals cTUVus UL60950-1 (pending), CE (pending) emissions FCC 15 Sub Part J, Class A, EN55022 Class A harmonic compliance EN61000-3-2:2009 Class A cui.com typ For more information, please visit the product page. CUI Inc │ SERIES: PSE-850 │ DESCRIPTION: AC-DC HOT-SWAP POWER SUPPLY date 05/06/2015 │ page 3 of 4 SAFETY & COMPLIANCE (CONTINUED) parameter conditions/description surges (mains) IEC/EN 61000-4-5 voltage dips/interruptions IEC/EN 61000-4-11 RoHS 2011/65/EU min typ max units min typ max units 0 0 45 50 °C °C -40 85 °C ENVIRONMENTAL parameter conditions/description operating temperature at 90~132 Vac at 180~264 Vac storage temperature MECHANICAL parameter conditions/description dimensions 11.00 x 3.30 x 1.60 (279.4 x 83.8 x 40.6 mm) min cooling / airflow air flow from internal ball bearing fan, faceplate to DC connector directional airflow AC input IEC320/C14 DC output FCI P/N 51732-020LF mates with FCI P/N 51762-10602000AALF typ max units inches MECHANICAL DRAWING units: inches [mm] tolerance: X.XX ±0.02 [0.50] X.XXX ±0.010 [0.25] D1 D2 D3 D4 D5 P1 P2 P3 P4 P5 P6 C1 C2 C3 C4 C5 B1 B2 B3 B4 B5 A1 A2 A3 A4 A5 DC OUTPUT/SIGNAL CONNECTOR Pins Function Pins Function Pins Function Pins Function Pins Function P1 +12 V A1 Remote Enable B1 A0 (I2C) C1 +12 V Sense D1 OTP & Fan Fail P2 +12 V A2 +3.3 VSB B2 A1 (I2C) C2 Sense Return D2 Reserved P3 +12 V A3 3.3 VSB Return B3 A2 (I2C) C3 N/A D3 Signal Return P4 -12 V A4 AC OK B4 SDA (I2C) C4 N/A D4 DC OK P5 -12 V A5 N/C B5 SCL (I2C) C5 Current Share D5 PS Present P6 -12 V -- -- -- -- -- -- -- -- cui.com For more information, please visit the product page. CUI Inc │ SERIES: PSE-850 │ DESCRIPTION: AC-DC HOT-SWAP POWER SUPPLY date 05/06/2015 │ page 4 of 4 REVISION HISTORY rev. 1.0 description date initial release 05/06/2015 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.