LDH-65-700

LDH-65 DC-DC Step-Up Constant Current LED driver series User’s Manual (Pin mounted style) (Lead wire style) ■  ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ■  ‧ ‧ ‧ ‧ ‧ ■    ■  current output. LDH-65 operates from 9.5～32VDC and offers models with different rated current ranging between 700mA and 1750mA. With the high efficiency up to 96%,   allows this series to fit solar LED street light. LDH-65is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for DC source LED lighting system. ■        {      File Name:LDH-65-SPEC 2022-05-09 LDH-65 DC-DC Step-Up Constant Current LED driver series SPECIFICATION LDH-65-700 LDH-65-1050 LDH-65-1400 LDH-65-1750 RATED CURRENT 700mA 1050mA 1400mA 1750mA CURRENT ACCURACY(Typ.) ±5% at 12VDC input and 24VDC input MODEL OUTPUT INPUT VOLTAGE RANGE Note.2 12.5~80VDC 12.5~60VDC 12.5~46VDC 12.5~37VDC RATED POWER CURRENT RIPPLE 56.0W 5%(@rated current) 63.0W 64.4W 64.75W VOLTAGE RANGE Note.2 EFFICIENCY (Typ.) 9.5~32VDC DC CURRENT (Typ.) DIMMING FUNCTION DIMMING Note.2 OTHERS 92%/12V 95%/24V 92.5%/12V 96%/24V Leave open if not used 1KHz-3KHz 10V PWM signal or 0-10V DC input Output short circuit, the power supply will be damaged 81~120V NO LOAD WORKING TEMP. Output voltage rise to OVP, and drop equal to input voltage, re-power to recovery -40 ~ +60℃ (Refer to "Derating Curve") 20 ~ 90% RH non-condensing SAFETY STANDARDS EMC EMISSION Note.5 EMC IMMUNITY MTBF DIMENSION PACKING NOTE 95.5%/24V OVER VOLTAGE WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SOLDERING TEMPERATURE SAFETY & EMC 91.5%/12V QUIESCENT INPUT CURRENT 10mA when PWM dimming OFF @12VDC IN SHUTDOWN MODE(Typ.) SHORT CIRCUIT PROTECTION 91%/12V 95%/24V 6.2A/12VDC, 3.1A/24VDC 61~100V 47~80V 38~60V -40 ~ +85℃, 10 ~ 95% RH ±0.03%/℃ (0 ~ 50℃) 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes Wave soldering: 265℃,5s (max.); Manual soldering: 390℃,3s (max.) LVD BS EN/EN61347-1, BS EN/EN61347-2-13, EAC TP TC 004 approved Compliance to BS EN/EN55015;EAC TP TC 020 Compliance to BS EN/EN61547,BS EN/EN61000-4-2,3,4,6,8; light industry level, EAC TP TC 020 9118.4K hrs min. Telcordia TR/SR-332(Bellcore); 874.9 Khrs min. 75*53*22.7mm (L*W*H) Pin mounted style: 152g; 100pcs/15.2kg/0.86CUFT MIL-HDBK-217F (25℃) Lead wire style: 159g; 100pcs/15.9kg/1.07CUFT ℃
    ℃ ℃℃  ※   ：  ,    https://www.meanwell.com/serviceDisclaimer.aspx File Name:LDH-65-SPEC 2022-05-09 LDH-65 DC-DC Step-Up Constant Current LED driver Mechanical Specification series Pin Configuration ‧All dimensions in mm(inch) ‧Pin size is:1±0.05mm (0.04"±0.005") LDH (PIN Style): 53 [2.09] 24.30 22.7 [0.89] 3.5 [ 0.138 ] 7.45 6.0 7.6 7.14 2 3 4 Pin No. 75 [2.95] 1 BOTTOM VIEW SIDE VIEW 6.0 6 5 40.34 Comment 1 Vin+ DC Supply 2 Vin- DC Supply, Don’t connect to Vout- 3 Dim- 2 in 1 dimming 4 Dim+ 2 in 1 dimming 5 Vout- LED- connection 6 Vout+ LED+ connection 5.90 LDH (Lead Wire Style): 53 [2.09] 22.7 [0.89] 8mm 100±10mm Pin No. 2 3 4 1 BOTTOM VIEW SIDE VIEW 8mm 75 [2.95] 5 100±10mm 6 5 2 Vin-(Black) 3 4 Dim(White) Dim+ (Blue) 5 Vout(Black) LED- connection 6 Vout+ (Red) LED+ connection DC Supply Don’t connect to Vout2 in 1 dimming 2 in 1 dimming 100 12V-18V 18V-32V LOAD (%) LOAD (%) Vin+(Red) DC Supply Static Characteristics 100 75 50 25 -40 1 6 Derating Curve Comment 75 50 25 0 25 50 60 Ta (℃) 70 100 9.5 12 18 24 32 INPUT VOLTAGE (V) File Name:LDH-65-SPEC 2022-05-09 LDH-65 DC-DC Step-Up Constant Current LED driver series Standard Application ※ 2 in 1 dimming function ‧Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-: 0 ~ 10VDC, or 10V PWM signal ‧Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers. ◎ Applying additive 0 ~ 10VDC 100% 90% Vo- + + - - DIM+ + Output current (%) 80% Vo+ 70% 60% 50% 40% 30% Additive Voltage - 20% DIM- 10% 0% “DO NOT connect "DIM- to Vo-" 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V Dimming input: Additive voltage ◎ Applying additive 10V PWM signal (frequency range 1KHz ~ 3KHz): 100% 90% Vo- + + - - DIM+ Additive PWM signal DIM“DO NOT connect "DIM- to Vo-" Output current (%) 80% Vo+ 70% 60% 50% 40% 30% 20% 10% 0% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Duty cycle of additive 10V PWM signal dimming input Note: 1.Min.dimming level is about 8% and the output current is not defined when 0%＜lout＜8%. 2.The output voltage is about equal to input voltage when dimming input is about 0Vdc,or 10V PWM signal with 0% duty cycle. File Name:LDH-65-SPEC 2022-05-09 LDH-65 DC-DC Step-Up Constant Current LED driver series Efficiency VS Load LDH-65-700 24VDC input Vf = 3.15V 95% EFFICIENCY (%) EFFICIENCY (%) LDH-65-700 12VDC input Vf = 3.15V 94% 93% 92% 91% 90% 96% 95% 94% 93% 92% 9 12 15 18 21 24 9 LDH-65-1050 12VDC input Vf = 3.15V LDH-65-1050 24VDC input Vf = 3.15V 95% 94% 93% 92% 91% 24 97% 96% 95% 94% 93% 92% 10 12 14 16 18 20 10 Number of LEDs 13 16 19 Number of LEDs LDH-65-1400 12VDC input Vf=3.15V LDH-65-1400 24VDC input Vf=3.15V 95% EFFICIENCY (%) EFFICIENCY (%) 19 Number of LEDs 90% 94% 93% 92% 91% 90% 97% 96% 95% 94% 93% 92% 10 11 12 13 14 15 9 Number of LEDs 11 13 15 Number of LEDs LDH-65-1750 12VDC input Vf = 3.15V LDH-65-1750 24VDC input Vf = 3.15V 95% EFFICIENCY (%) EFFICIENCY (%) 14 Number of LEDs EFFICIENCY (%) EFFICIENCY (%) 97% 94% 93% 92% 91% 97% 96% 95% 94% 93% 92% 90% 7 8 9 10 Number of LEDs 11 12 9 10 11 12 Number of LEDs Application Notes: 1.The positive and negative input terminals must be connected correctly and negative voltage can not be input to avoid damage to the power supply. 2.Due to the large input current, please pay attention to the voltage drop of the wiring, to ensure the power supply to work properly. 3.At dim off,LDH output voltage will drop to the same level as input voltage.To get luminaires complete dark, please make luminaires are light off when they are driving by the input voltage. File Name:LDH-65-SPEC 2022-05-09 DC-DC Step-Up Constant Current LED driver LDH-65 series Application Notes of EMC . IfLDH-65 is powered by a battery, comply with BS EN/EN55015 without additional Input filter and capacitors. . If LDH-65ispowered by DC Bus, additional EMC filter parts shall be added to meet BS EN/EN55015. The recommended circuit is shown in Figure1 Figure 1: Parameter description C1 LF1/LF2 LF3 Electrolytic capacitor 100uF/50V Common Mode Choke(parallel) 10.7mH/Ring code(T31×19×12)/wire(1mm×1)/36 Turns (Mn-Zn Ferrite/μi=7000±25%/AL=8220±30%nH/N²) Common Mode Choke(Separate) 370μH/Ring code(T25×15×12)/wire(1mm×1)/17 Turns (Ni-Zn Ferrite/μi=800±25%) File Name:LDH-65-SPEC 2022-05-09