BB-DR-UPS40

DR-UPS40 40A DC UPS Module ■ ‧ ‧ ‧ ‧ ‧ ‧ ‧  ‧ ‧ SPECIFICATION MODEL DR-UPS40 DC INPUT / DC VOLTAGE (Typ.) DC BUS RATED CURRENT BATTERY INPUT / OUTPUT Note.5 24 ~ 29V 40A VOLTAGE RANGE (Typ.) 21 ~ 29V CURRENT RANGE 0 ~ 40A CHARGE CURRENT (Typ.) Note.4 2A EXTERNAL BATTERY (Typ.) 4 / 7 / 12AH / 24V RELAY CONTACT RATING (max.) 30VDC, 1A Relay contact : Short when DC voltage between 21~29V(±3%), relay contacts DC BUS OK FUNCTION BATTERY FAIL LED(Green) : DC BUS OK : light ; DC BUS fail : dark Note.2 BATTERY DISCHARGE ENVIRONMENT Relay contact : Short when battery in discharge condition, relay contacts LED(Yellow):light : Battery discharging ； dark : Battery is not discharging or discharging current100M Ohms / 500VDC / 25℃/ 70% RH Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, heavy industry level, criteria A 161.9K hrs min. MIL-HDBK-217F (25℃) 55.5*125.2*100mm (W*H*D) 0.55Kg; 20pcs/12Kg/1.29CUFT ℃        File Name:DR-UPS40-SPEC 2017-07-07 DR-UPS40 40A DC UPS Module Mechanical Specification Unit:mm 100 Case No.923D 125.2 LED 1 3 TB2 1 2 3 4 5 6 TB1 4 55.5 2 Terminal Pin No. Assignment (TB1) 35 Pin No. 1 2 3 4 Assignment BATTERY INPUT + BATTERY INPUT DC INPUT DC INPUT + ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 Terminal Pin No. Assignment (TB2) Pin No. 1 2 3 4 5 6 Block Diagram Assignment BAT DISC 1 BAT DISC 2 BAT FAIL 1 BAT FAIL 2 DC OK 1 DC OK 2 Derating Curve 25Ax2 + 100 + CHARGE CIRCUIT LIMIT INPUT POWER SUPPLY BAT. TEST DETECTION CIRCUIT 24V BATTERY 80 60 LOAD (%) LOAD 40 20 -20 DC OK BAT BAT FAIL DISCHARGE 0 10 20 30 45 50 60 70 (VERTICAL) AMBIENT TEMPERATURE (℃) File Name:DR-UPS40-SPEC 2017-07-07 DR-UPS40 40A DC UPS Module Suggested Application 1.Back up connection for AC interruption DR-UPS40 24V PSU Battery 24V/40A max. BAT + - - Load DC - + + + + - - 2.Combine redundancy module (DR-RDN20) to back up AC interruption or failure of PSU DR-UPS40 DR-RDN20 24V Battery PSUA BAT DC + - - +  PSUB Load  + - - -   - + + - + - + - File Name:DR-UPS40-SPEC 2017-07-07