DBU-3200 MEANWELL | Alldatasheet
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3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 DBU-3200-24MODEL OUTPUT VOLTAGE ADJ. RANGE VOLTAGE RANGE Note.4 FREQUENCY RANGE POWER FACTOR (Typ.) EFFICIENCY (Typ.)INPUT INRUSH CURRENT (Typ.) LEAKAGE CURRENT AC CURRENT (Typ.) Note.4 28.8V 27.6V 110A 23.5 ~ 30V 90 ~ 264VAC 127 ~ 370VDC 47 ~ 63Hz 0.97/230VAC at full load COLD START 55A/230VAC 17A/230VAC <2mA / 230VAC DBU-3200-48 57.6V 55.2V 55A 47.5 ~ 58.8V 93.5% 94.5% OVER TEMPERATURE OVER VOLTAGE Protection type : Shut down o/p voltage, re-power on to recover Shut down o/p voltage, recovers automatically after temperature goes down 31.5 ~ 37.5V 63 ~ 75V PROTECTION REMOTE ON-OFF CONTROL By electrical signal or dry contact Power ON:short Power OFF:open. Please refer to the Function ManualFUNCTION WORKING TEMP. WORKING HUMIDITY VIBRATION -30 ~ +70 (Refer to "Derating Curve")℃ 20 ~ 90% RH non-condensing 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC ISOLATION RESISTANCE MTBF DIMENSION PACKING OTHERS 160.1K hrs min. Telcordia SR-332 (Bellcore) ; 38.9K hrs min. MIL-HDBK-217F (25 ) ℃ SAFETY & EMC (Note 6) I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃ 2.76Kg;4pcs/12Kg/0.83CUFT NOTE TEMPERATURE COMPENSATION -3mV / / cell / (12V = 6 cells ; 24V = 12 cells ; 48V = 24 cells)℃ AUXILIARY POWER 5V @ 0.3A, tolerance 10%, ripple 150mVp-p, 12V @ 0.8A, tolerance 10%, ripple 450mVp-p±± BOOST CHARGE VOLTAGE(Vboost)(default) FLOAT CHARGE VOLTAGE(Vfloat)(default) By built-in potentiometer, SVR RECOMMENDED BATTERY CAPACITY(AMP HOURS) Note.3 330 ~ 1000Ah LEAKAGE CURRENT FROM 1.5mA Adjustment of output voltage is allowable to 75 ~ 125% of nominal output voltage. Please refer to the Function Manual. Adjustment of output voltage is allowable to 20 ~ 100% of rated current. Please refer to the Function Manual. OUTPUT VOLTAGE PROGRAMMABLE(PV) OUTPUT CURRENT PROGRAMMABLE(PC) ALARM SIGNAL Isolated signal output for T-alarm and DC-OK /c49/c46/c32/c77/c111/c100/c105/c102/c105/c99/c97/c116/c105/c111/c110/c32/c102/c111/c114/c32/c99/c104/c97/c114/c103/c101/c114/c32/c115/c112/c101/c99/c105/c102/c105/c99/c97/c116/c105/c111/c110/c32/c109/c97/c121/c32/c98/c101/c32/c114/c101/c113/c117/c105/c114/c101/c100/c32/c102/c111/c114/c32/c100/c105/c102/c102/c101/c114/c101/c110/c116/c32/c98/c97/c116/c116/c101/c114/c121/c32/c115/c112/c101/c99/c105/c102/c105/c99/c97/c116/c105/c111/c110/c46/c32/c80/c108/c101/c97/c115/c101/c32/c99/c111/c110/c116/c97/c99/c116/c32/c98/c97/c116/c116/c101/c114/c121/c32/c118/c101/c110/c100/c111/c114/c32/c97/c110/c100/c32/c77/c69/c65/c78/c32/c87/c69/c76/c76/c32/c102/c111/c114/c32/c100/c101/c116/c97/c105/c108/c115/c46/c32 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/c47/c49/c48/c48/c48/c109/c32/c119/c105/c116/c104/c32/c102/c97/c110/c32/c109/c111/c100/c101/c108/c115/c32/c102/c111/c114/c32/c111/c112/c101/c114/c97/c116/c105/c110/c103/c32/c97/c108/c116/c105/c116/c117/c100/c101/c32/c104/c105/c103/c104/c101/c114/c32/c116/c104/c97/c110/c32/c50/c48/c48/c48/c109/c40/c54/c53/c48/c48/c102/c116/c41/c46℃℃ CONSTANT CURRENT(CC)(default) EMC IMMUNITY EMC EMISSION Parameter Parameter ESD Radiated EFT / Burst Surge Conducted Magnetic Field Voltage Dips and Interruptions Conducted Radiated Harmonic Current Voltage Flicker EN55024 , EN61204-3, EN61000-6-2 Standard Standard EN55032 (CISPR32) / EN55011 (CISPR11) EN55032 (CISPR32) / EN55011 (CISPR11) EN61000-3-2 EN61000-3-3 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-6-2 EN61000-4-6 EN61000-4-8 EN61000-4-11 Test Level / Note Test Level / Note Level 3, 8KV air ; Level 2, 4KV contact Level 3 Level 3 2KV/Line-Line 4KV/Line-Earth Level 3 Level 4 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods Class B Class A ----- ----- STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT -40 ~ +85 , 10 ~ 95% RH non-condensing℃ ENVIRONMENT SAFETY STANDARDS UL62368-1, TUV EN62368-1, EAC TP TC 004 approved 18 5500 ~ Ah BATTERY (Typ.)
3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 AMBIENT TEMPERATURE ( )℃ LOAD (%) 230VAC Input only -30 -25 0 -10 15 30 50 60 70 100 (HORIZONTAL) LOAD (%) INPUT VOLTAGE (VAC) 60Hz 90 100 115 180 264 100 PFC fosc : 110KHz PWM fosc : 90KHz LIMITING ACTIVE CURRENT INRUSHI/P RECTIFIERS FILTERSWITCHING POWERRECTIFIERS FILTER EMI CIRCUIT DETECTION POWER AUX PFC FILTER & 5V/0.3A AUX. POWER 12V/0.8A MCU DETECTION CIRCUIT O.V.P. O.T.P.MCU O.T.P. DA/DB PV/PC DC-OK SDA/SCL (CANH/CANL) T-Alarm Remote ON-OFF FAN RECTIFIERS ORING FET ORING FET CONTROL TRANSCEIVERS DATA ISOLATION BLOCK DIAGRAM DERATING CURVE STATIC CHARACTERISTICS
※In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed by applying EXTERNAL VOLTAGE. 4. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim) EXTERNAL VOLTAGE (DC) PIN14 -V-signalPIN12 PV ◎Suitable for lead-acid batteries (flooded, Gel and AGM) and Li-ion batteries (lithium iron and lithium manganese). 3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 OUTPUT VOLTAGE(V) 1.PMBus Communication Interface 2.Charging Curve DBU-3200 supports PMBus Rev. 1.1 with maximum 100KHz bus speed, allowing information reading, status monitoring, output trimmin g, etc. For details, ※By factory default, this charger performs the default curve which can be programmed via PMBus. ※To disable / enable the charging curve, change to a 2 stage curve, a different curve frequently used for certain types of batte ries in the industry, and so on, please refer to the Installation Manual. ◎Default 3 stage charging curve ◎Embedded 3 stage charging curves please refer to the Installation Manual. Charge Current Constant Current stage 1 stage 2 stage 3 Constant Voltage Float Start
3 Stage
100% 10% boost float V V Orange Charger fail if charging time exceed charging timeout GreenColor of LED Status Indicator MODEL 24V 48V Vboost 28.8 57.6 28.4 56.8 Vfloat 27.6 55.2 27.2 54.4 26.8 53.6
Description
Default, programmable Default, programmable Pre-defined, gel batter Pre-defined, gel batter Pre-defined, flooded battery Pre-defined, flooded battery Pre-defined, AGM battery Pre-defined, AGM battery 3. Front Panel LED Indicators & Corresponding Signal at Function Pins LED Green Orange Red Float (stage 3) Charging (stage 1 or stage 2) Abnormal status (OTP, OLP, Fan Fail, Charging timeout.) EXTERNAL VOLTAGE (DC) 4.7 Non-Linear 10.4 DBU-3200-48 DBU-3200-24 CN1 +V-V CC(default) 110A 55A Note: When using this charger unit, please configured the system with recommended battery capacity defined by specification . Should battery capacity in use be much smaller so that user needs to set a low current for charging, under such condition it might cause higher current ripple. FUNCTION MANUAL
EXTERNAL VOLTAGE (DC) PIN14 -V-signalPIN11 PC 5. Output Current Programming (or, PC / remote current programming / dynamic current trim) Iout V 0.4 1 4.7 5 100 EXTERNAL VOLTAGE (VDC) OUTPUT CURRENT (%) Non-Linear ※The output current can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE. 6. Remote ON-OFF Control The power supply can be turned ON/OFF individually or along with other units in parallel by using the "Remote ON-OFF" function. Between Remote ON-OFF and +5V-AUX Switch Short Switch Open Power Supply Status ON OFF switch PIN4 Remote ON-OFF PIN16 RTH- PIN3 +5V-AUX PIN15 RTH+ 3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 ◎To exploit the temperature compensation function, please attach the temperature sensor, NTC, which is enclosed with the charger, to the battery or the battery's vicinity. The charger is able to work normally without the NTC.◎ 7.Temperature Compensation Unit 1 Unit 2 NTC When multiple chargers are connected in parallel, please configure with the NTC as exhibited in the diagram . If the temperature compensation is not required, RTH+ (PIN15) and RTH- (PIN16) from each unit still need to be connected. NTC 8. Alarm Signal Output ※There are 2 alarm signals, DC OK and T-ALARM, in TTL signal form, on CN1. These signals are isolated from output. The maximum sink c urrent is 10mA. PIN6 T-ALARM PIN2 GND-AUX Application Circuit PIN5 DC OK CN1 CN1 CN1 CN1
9.Current Sharing with Remote Sensing Parallel CN500 CN500SW1 SW1 PSU1 PSU2 1 unit XO N ∣∣ ON ONVV2 unit If the lines of CN500 are too long, they should be twisted in pairs to avoid the noise. PSU2 CN500PSU1 CN500 ※The power supplies be paralleled short and large diameter wiring and then connected to the load.to should use ※Difference of output voltages among parallel units should be less than 0.2V. ※The total output current must not exceed the value by the following equation:calculated the current shared among units may not be balanced. ※CN500/SW1 Function pin connection ◎ -V(signal)DA,DB and are connected mutually in parallel. DADA DBDB DBDB 224 46 6 DADA -V(signal)-V(signal) -V(signal)-V(signal) 115 5 (V : CN500 connected ; X : CN500 not connected.) DBU-3200 DBU-3200 +V-V LOAD Fig 5.1 TB1 TB1 -V -V +V +V PSU1 PSU2 3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 Maximum output current at parallel operation=(Rated current per unit) (Number of unit) 0.9×× DBU-3200 has the built-in active current sharing function and can be connected in parallel, up to 2 units, to provide higher ou tput power as exhibited below : ※ ×When the total output current is less than 5% of the total rated current, or say (5% of Rated current per unit) (Number of unit)
3200W Intelligent Single Output Battery Charger DBU-3200 series ※ Mounting Instruction Hole No. Recommended Screw Size MAX. Penetration Depth L Recommended mounting torque M3 6mm M4 7mm
4 Remote
7,8,9 GND-AUX Auxiliary voltage output GND. The signal return is isolated from the output terminals (+V & -V). Pin No. Function DC-OK T-ALARM +5V-AUX +12V-AUX Auxiliary voltage output, 4.5~5.5V, referenced to GND-AUX (pin2). Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin2). The maximum load current is 0.3A. This output has the built-in "Oring diodes" and is not controlled by “Remote ON-OFF The maximum load current is 0.8A. This output has the built-in "Oring diodes" and is not controlled by “Remote ON-OFF”. PV PC Connection for output voltage . (Note.1)programming
15 RTH+
High (4.5 ~ 5.5V) : When the internal temperature exceeds the limit of temperature alarm, or when Fan fails. Low (-0.1 ~ 0.5V) : When the internal temperature is normal, and when Fan works normally. The maximum sourcing current is 10mA and only for output(Note.2) Connection for output current programming. (Note.1) ※Control Pin No. Assignment( ) : HRS DF11-16DP-2DS or equivalentCN1 Mating Housing Terminal HRS DF11-16DS or equivalent HRS DF11-**SC or equivalent 6~8Kgf-cm 7~1 Kgf-cm0
16 RTH-
Note1: Non-isolated signal, referenced to the [-V(signal)]. Note2: Isolated signal, referenced to GND-AUX. Temperature sensor(NTC, 5KOhm) comes along with the charger can be connected to the unit to allow temperature compensation of the charging voltage. DC OK is associated with battery low protection. High (4.5 ~ 5.5V) : When the Vout 16V/32V .≦ ±1V PMBus interface address lines. (Note.1) DIP-switch interface lines for charging curve selection. (Note.1) A0,A1,A2 The unit can turn the output ON/OFF by electrical signal or dry contact between and . (Note.2)Remote ON/OFF +5V-AUX +V (Signal) -V (Signal) Positive output voltage signal. Negative output voltage signal. It cannot be connected directly to the load. It is for certain function reference; it cannot be connected directly to the load. Case No.256 Unit:mm LED SVR SW1 I/P (TOP View) 12 max. 6.25 276 325.8 16 241.5 (Bottom View) 3-M3 L=4 53.5 6.9 97.9
3 CN1CN500
22.8 2-M4 L=513 6.25 276 22.8 2-M4 L=5 21.629.6 107 Air flow direction 1 1 2-M3 ψ6.5 MECHANICAL SPECIFICATION Mounting Screw Mounting Surface Chassis of DBU-3200 File Name:DBU-3200-SPEC 2018-08-01
3200W Intelligent Single Output Battery Charger DBU-3200 series File Name:DBU-3200-SPEC 2018-08-01 Please refer to : http://www.meanwell.com/manual.html ※AC Input Terminal Pin No. Assignment Pin No. Assignment Diagram Maximum mounting torque 8Kgf-cmAC/N AC/L FG Pin No. Pin No. 1, 2 1, 2 5, 6 3, 4 Function Function DA Terminal resistance SDA SCL DB Differential digital signal for parallel control. SW1 is the selector of terminal resistor that is designed for DA/DB signals and parallel control function. Differential digital signal for parallel control. Serial clock used in the PMBus interface. Serial clock used in the PMBus interface. ※Control Pin No. Assignment.(SW1) ※Control Pin No. Assignment( ) : HRS DF11-4DP-2DS or equivalentCN500 Mating Housing Terminal HRS DF11-4DS or equivalent HRS DF11-**SC or equivalent -V (Signal) Negative output voltage signal. It is for local sense; and certain function reference; it cannot be connected directly to the load. 123 INSTALLATION MANUAL