KT-CDR 40W Single Output Switching Power Supply series Features : Universal input / Full range (up to 305V) Built-in active PFC function Protections: Short circuit / Overload / Over voltage / Over temperature Cooling by free air convection OCP point adjustable through output cable or internal potential meter Suitable for LED lighting and moving sign applications IP67 / IP65 design for indoor or outdoor installations Compliance to worldwide safety regulations for lighting Suitable for dry / damp / wet locations 5 years warranty (Note.0) F - A 0 SELV IP65 IP67 Blank : IP67 rated. Cable for I/O connection. A : IP65 rated. Output voltage and constant current level can be adjusted through internal potential meter. B : IP67 rated. Constant current level adjustable through output cable. C : Terminal block for I/O connection. Output voltage and constant current level can be adjusted through internal potential meter. SPECIFICATION - MODEL V DC VOLTAGE CONSTANT CURRENT REGION Note.4 6 ~V RATED CURRENT 6A RATED POWER 9W RIPPLE & NOISE (max.) Note. 50mVp-p VOLTAGE ADJ. RANGE Note.6. ~.8V OUTPUT Can be adjusted by internal potential meter or through output cable CURRENT ADJ. RANGE 8 ~ 6A VOLTAGE TOLERANCE Note.3.5% LINE REGULATION 0.5% LOAD REGULATION SETUP, RISE TIME.0% Note.9 500ms, 80ms at full load Note.8 5ms at full load HOLD UP TIME (Typ.) VOLTAGE RANGE INPUT Note.5 90 ~ 305V 7 ~ 43VDC FREQUENCY RANGE 47 ~ 63Hz POWER FTOR PF0.95/30V EFFICIENCY (Typ.) 90% CURRENT INRUSH CURRENT(Typ.) 4A / 5V A / 30V COLD START 75A/30V OVER CURRENT Note.4 SHORT CIRCUIT OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION PF 0.98/5V at full load and rated output voltage PF 0.9 at 65 ~ 00% load <0.75mA / 77V LEAKAGE CURRENT PROTECTION 30V /5V 30V /5V 95 ~ 08% Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed. 5.5 ~ 8V Protection type : Shut down and latch off o/p voltage, re-power on to recover 05 5 (TSW) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down -40 ~ +60 @ full load ; +70 @ 60% load (Refer to derating curve) 0 ~ 95% RH non-condensing -40 ~ +80 0.03%/, 0 ~ 95% RH (0 ~ 50 ) 0 ~ 500Hz, 5G min./cycle, period for 7min. each along X, Y, Z axes SAFETY STANDARDS Note.7 UL0, TUV EN6347-, EN6347--3 independent (except for C type), UL60950-, UL8750, TUV EN60950-, IP65 or IP67 approved WITHSTAND VOLTAGE -:3.75KV -FG:.88KV -FG:0.5KV SAFETY & ISOLATION RESISTANCE -, -FG, -FG:00M Ohms / 500VDC / 5 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN5505, EN550 (CISPR) Class B Compliance to EN6000-3- Class C ( 50% load) ; EN6000-3-3 HARMONIC CURRENT EMS IMMUNITY MTBF OTHERS DIMENSION PKING NOTE Compliance to EN6000-4-,3,4,5,6,8,; ENV5004, EN6547, EN5504, heavy industry level (surge 4KV), criteria A 07.9Khrs min. MIL-HDBK-7F (5 ) 44.*68*38.8mm (L*W*H)(-Blank/A/B) 5*68*38.8mm (L*W*H)(-C).3Kg; pcs/6.6kg/0.74cuft(hlg-40-blank/a/b).3kg; pcs/5.8kg/.6cuft(hlg-40-c). All parameters NOT specially mentioned are measured at 30V input, rated load and 5 of ambient temperature.. Ripple & noise are measured at 0MHz of bandwidth by using a " twisted pair-wire terminated with a 0.uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Constant current operation region is within 50% ~00% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. 5. Derating may be needed under low input voltages. Please check the static characteristics for more details. 6. Type A and type C only. 7. Safety and EMC design refer to EN60598-, subject 8750(UL), CNS533, GB7000., FCC part8. 8. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time. 9. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. 0. Refer to warranty statement.
Mechanical Specification Case No.994C Unit:mm Blank:() 44. 9.6 /L(Brown) /N(Blue) FG (Green/Yellow) A Type:(-_A) /L(Brown) /N(Blue) FG (Green/Yellow) SJTW 8AWG 3C 9.6 9.4 34. 9.4 9.4 34. 9.4 68 68 IP67 rated. Cable for I/O connection. SJTW 8AWG 3C 44. Vo Io ADJ. ADJ. SJTW 4AWG C 4. 4PL SJTW 4AWG C 4. 4PL +V(Red) -V(Black) 38.8 38.8 +V(Red) -V(Black) IP65 rated. Output voltage and constant current level can be adjusted through internal potential meter. (Can access by removing the rubber stopper on the case.)
B Type:(-_B) 44. /L(Brown) /N(Blue) FG (Green/Yellow) SJTW 8AWG 3C 9.6 9.4 34. 9.4 68 SJTW 4AWG C SJTW 8AWG C 4. 4PL +V(Red) -V(Black) ADJ(Blue) ADJ(White) 38.8 IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistor between ADJ and ADJ. Reference resistance value for output current adjustment (Typical) Percentage of rated current Slightly > 00% 75% 50% Slightly < 50% Model V 5V 0V 4V 30V 36V 4V 48V 54V Open Open Open Open Open Open Open Open Open 680 560 680 50 80.8K 680 60 80 0 47 9 5 0 500 8 68 50 Short Short Short Short Short Short Short Short Short C Type:(-_C) 5.4 5 7.5 9.5 8 3 8 37 8 68 Vo Io ADJ. ADJ. 4. 4PL Input Terminal Pin No. Pin No. 3 FG /L /N DC Output Terminal Pin No. 38.8 Pin No. -V +V Output voltage and constant current level can be adjusted through internal potential meter. (Can access by removing the rubber stopper on the case.)
Block Diagram Fosc : 00KHz FG EMI FILTER & RECTIFIERS PFC CIRCUIT PFC CONTROL O.L.P. POWER SWITCHING PWM & PFC CONTROL RECTIFIERS & FILTER O.L.P. DETECTION CIRCUIT O.V.P. +V -V ADJ ADJ (B Type) Derating Curve Static Characteristics fosc : 00KHz 00 80 30V 00 90 80 60 00V 70 LOAD (%) 40 0 LOAD (%) 60 50 40-40 -5-0 0 5 30 50 60 70 AMBIENT TEMPERATURE ( ) Power Factor Characteristic (HORIZONTAL) 90 00 5 35 45 55 65 75 80 00 30 305 INPUT VOLTAGE (V) 60Hz PF Power factor will be higher than 0.9 when output loading is 65% or higher..0 0.9 8 0.9 6 0.9 4 0.9 0.9 0.8 8 0.8 6 0.8 4 0.8 0.8 Constant Current Mode 3 0 % 4 0 % 5 0 % 6 0 % 7 0 % 8 0 % 9 0 % 0 0 % 30V 0V LOAD EFFICIENCY vs LOAD (48V Model) series possess superior working efficiency that up to 93.5% can be reached in field applications. EFFICIENCY (%) 96 94 9 90 88 86 84 8 80 78 76 0% 0% 0% 30% 40% 50% 60% 70% 80% 90% 00% 30V 0V LOAD
DRIVING METHODS OF LED MODULE There are two major kinds of LED drive method "direct drive" and "with LED driver". A typical LED power supply may either work in "constant voltage mode (CV) or constant current mode (CC)" to drive the LEDs. Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B). 00 Vo(%) (A) Constant Voltage area (B) Constant Current area 50 (max.) (C) Hiccup Protection 50 95 Io (%) Typical LED power supply I-V curve Direct driving : Under direct driving, the power supply will work in "constant current mode (CC)" and output voltage of the power supply will be clamped by sum of forward voltage (V F) of the LED strip. The total forward voltage of series connecting LEDs is suggested for 75%~95% of power supply rated output voltage due to concern of the best PF value and efficiency. ~ With LED driver Using additional driver, the power supply will work in "constant voltage mode (CV)" and output voltage of the power supply will be kept in rated value. In this drive mode, several design issues need to be considered:.output voltage of PSU must be higher than total forward voltage of series connecting LEDs by 3V minimum..input capacitor (Cin) of LED driver circuit should use.uf ~ uf(typ.) of rating depends on the operating frequency of the LED driver. The higher the operating frequency is used, the smaller value of Cin should be chosen, and vice versa. R Cin Cout VF L ~ IC Circuit
EMI DEBUG SUGGESTION C LED CC driver Chassis of LED Lamp CC IC ~ FG B A D A A. Add a common mode ferrite choke on output wires to reduce the common emission between 0M ~ 300MHz per lighting EMI regulation. B. Chassis of LED lamp and chassis of or the FG wire should be connected to the safety ground to reduce the EMI noise, including the conduction and radiation emission. C. The additional X-Cap and discharge resistor can reduce the low frequency conduction noise between 9K ~ MHz per lighting EMI regulation. D. L-C filter should be added at the DC input of LED constant current driver to avoid the differential emission and high frequency noise generated by the CC driver. WATERPROOF CONNECTION Waterproof connector Waterproof connector can be assembled on the output cable of to operate in wet/damp or outdoor environment. Size Pin Configuration (Female) Size Pin Configuration (Female) M Order No. Suitable Current 4-PIN 5A/PIN M-04 0A max. 5-PIN 5A/PIN M-05 0A max. M5 Order No. Suitable Current -PIN A/PIN M5-0 A max. LED Lamp Cable Joiner 66 6 0 Suitable for 4AWG~AWG 5 Up to four wires can be connected through this cable joiner by soldering or clamping by tools. LED Lamp Wires