40A DC UPS Module DR-UPS40 Features : Battery controller for DIN Rail UPS system Parallel connection to DC BUS Suitable for 24V system up to 40A Installed on DIN Rail TS35 / 7.5 or 15 Built-in battery test function Battery polarity protection Relay contact signal output and LED indicator for DC BUS OK, Battery Fail, and Battery Discharge Cooling by free air convection 3 years warranty SPECIFICATION MODEL DR-UPS40 DC VOLTAGE (Typ.) 24 ~ 29V DC INPUT / DC BUS RATED CURRENT 40A VOLTAGE RANGE (Typ.) 21 ~ 29V BATTERY CURRENT RANGE 0 ~ 40A INPUT / CHARGE CURRENT (Typ.) 2A OUTPUT 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 LED(Green) : DC BUS OK : light DC BUS fail : dark Relay contact : Short when battery failure is observed through the battery test function, relay contacts FUNCTION BATTERY FAIL Note.2 LED(Red) : Battery over-discharge warning or battery broken : light Battery OK : dark Relay contact : Short when battery in discharge condition, relay contacts BATTERY DISCHARGE LED(Yellow) : Battery discharging : light Battery is not discharging or discharging current<2.0A : dark WORKING TEMP. -20 ~ +70 WORKING HUMIDITY 20 ~ 90% RH ENVIRONMENT STORAGE TEMP., HUMIDITY -20 ~ +85 , 10 ~ 95% RH VIBRATION Component : 10 ~ 500Hz, 2G 10min./1cycle, 60min. each X, Y, Z axes Mounting : Compliance to IEC600068-2-6 WITHSTAND VOLTAGE Terminal-Chassis :0.5KVAC, Relay Contacts-Terminal :0.5KVAC Terminal-Chassis :>100M Ohms/500VDC 25 70%RH SAFETY & ISOLATION RESISTANCE EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B EMC EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8, ENV50204, heavy industry level, criteria A MTBF 161.9Khrs min. MIL-HDBK-217F (25 ) OTHERS DIMENSION 55.5*125.2*100mm (W*H*D) 0.55Kg 20pcs/12Kg/1.29CUFT PACKING 1. All parameters NOT specially mentioned are measured at rated load and 25 of ambient temperature. NOTE 2. Every 25 seconds, unit will send out test signal throughBattery Fai relay contact and LED indicator once the battery is fail. File Name:DR-UPS40-SPEC 2007-09-1935 40A DC UPS Module DR-UPS40 Mechanical Specification Case No.923D Unit:mm 125.2 LED TB2 1 1 2 2 3 TB1 4 3 5 6 4 Terminal Pin No. Assignment (TB1) Pin No. Assignment 1 BATTERY INPUT + 2 BATTERY INPUT - 3 DC INPUT - 4 DC INPUT + ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15 Terminal Pin No. Assignment (TB2) Pin No. Assignment 1 BAT DISC 1 2 BAT DISC 2 3 BAT FAIL 1 4 BAT FAIL 2 5 DC OK 1 6 DC OK 2 Block Diagram Derating Curve 25Ax2 LOAD 100 + + 24V BAT. 80 BATTERY TEST CHARGE INPUT CIRCUIT LIMIT 60 POWER SUPPLY 40 DETECTION 20 CIRCUIT -20 0 10 20 30 45 50 60 70 (VERTICAL) DC BAT BAT OK FAIL DISCHARGE AMBIENT TEMPERATURE ( ) File Name:DR-UPS40-SPEC 2007-09-19 LOAD (%) 100 55.5