MEAN WELL IDLV-45 Series 45W IDLV Series Constant Voltage PWM LED Driver Owner’s Manual
- June 13, 2024
- MEAN WELL
Table of Contents
- MEAN WELL IDLV-45 Series 45W IDLV Series Constant Voltage PWM LED Driver
- Product Information
- Product Usage Instructions
- Features
- Applications
- Description
- Model Encoding
- SPECIFICATION
- DIMMING OPERATION
- OUTPUT LOAD vs TEMPERATURE
- STATIC CHARACTERISTIC
- POWER FACTOR (PF) CHARACTERISTIC
- TOTAL HARMONIC DISTORTION (THD)
- EFFICIENCY vs LOAD
- BLOCK DIAGRAM
- MECHANICAL SPECIFICATION
- INSTALLATION MANUAL
- Documents / Resources
MEAN WELL IDLV-45 Series 45W IDLV Series Constant Voltage PWM LED Driver
Product Information
The IDLV-45 series is a 45W PWM Output LED Driver. It is compliant with IS 15885 (Part 2/Sec13) standard and designed by Thomas Samuel. The driver is available in multiple models, including:
- IDLV-45-12: DC Voltage – 12V, Rated Current – 3.0A, Rated Power – 36W
- IDLV-45-24: DC Voltage – 24V, Rated Current – 1.88A, Rated Power – 45.12W
- IDLV-45-36: DC Voltage – 36V, Rated Current – 1.25A, Rated Power – 45W
- IDLV-45-48: DC Voltage – 48V, Rated Current – 0.94A, Rated Power – 45.12W
- IDLV-45-60: DC Voltage – 60V, Rated Current – 0.75A, Rated Power – 45W
The driver has a dimming range of 0~100% and a voltage tolerance. It operates with a wide voltage range of 90 ~ 295VAC and a frequency range of 47 ~ 63Hz. The power factor is greater than 0.95/115VAC, 0.92/230VAC, and 0.9/277VAC at full load. It also has a total harmonic distortion of less than 20% and an efficiency ranging from 84% to 90% depending on the model.
Product Usage Instructions
To use the IDLV-45 series LED driver, follow these instructions:
- Ensure that the input voltage is within the range of 90 ~ 295VAC and the frequency is between 47 ~ 63Hz.
- Connect the AC power source to the driver’s input terminals.
- Make sure the total load on the driver does not exceed its rated power.
- If dimming is required, connect the appropriate dimming control signal to the driver’s dimming input terminal. The driver supports a dimming range of 0~100%.
- Connect the LED load to the driver’s output terminals. Make sure the polarity is correct.
- For IDLV-45-12 model, an auxiliary DC output of nominal 12V is available. Connect the auxiliary load (up to 50mA) to the A-Type only.
- Verify that the power factor, total harmonic distortion, and efficiency meet your requirements.
Refer to the user manual for more detailed instructions and safety precautions.
Features
- Constant Voltage PWM style output with frequency 1KHz
- Plastic housing with class II design
- Built-in active PFC function
- No load power consumption<0.5W(Blank-Type)
- Function options: 2 in 1 dimming (dim-to-off); Auxiliary DC output
- 3 years warranty
Applications
- LED strip lighting
- Indoor LED lighting
- LED decorative lighting
- LED architecture lighting
Description
IDLV-45 series is a 45W AC/DC LED driver featuring the constant voltage mode PWM style output design. IDLV-45 operates from 90~295VAC and offers models with different rated voltage ranging between 12V and 60V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -20°C~+85°C case temperature under free air convection. IDLV-45 is equipped with various function options, such as dimming methodologies, so as to provide the design flexibility for LED lighting system.
Model Encoding
SPECIFICATION
MODEL| IDLV-45 -12| IDLV-45 -24| IDLV-45 -36| IDLV-45
-48| IDLV-45 -60
---|---|---|---|---|---
OUTPUT
| DC VOLTAGE| 12V| 24V| 36V| 48V| 60V
RATED CURRENT| 3.0A| 1.88A| 1.25A| 0.94A| 0.75A
RATED POWER| 36W| 45.12W| 45W| 45.12W| 45W
DIMMING RANGE| 0~100%
VOLTAGE TOLERANCE| ±10%
PWM FREQUENCY (Typ.)| 1KHz(±20%)
SETUP TIME Note.3| 500ms / 230VAC 1200ms/115VAC
AUXILIARY DC OUTPUT Note.4| Nominal 12V(deviation
11.4~12.6)@50mA for A-Type only
INPUT
| VOLTAGE RANGE Note.2| 90 ~ 295VAC
(Please refer to “STATIC CHARACTERISTIC” section)
FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF>0.95/115VAC, PF>0.92/230VAC, PF>0.9/277VAC@full
load
(Please refer to “POWER FACTOR (PF) CHARACTERISTIC” section)
TOTAL HARMONIC DISTORTION| THD< 20%(@load≧60%/115VAC,230VAC; @load≧75%/277VAC)
(Please refer to “TOTAL HARMONIC DISTORTION” section)
EFFICIENCY (Typ.)| 84%| 86%| 88%| 88%| 90%
AC CURRENT (Typ.)| 0.6A / 115VAC 0.4A / 230VAC 0.3A /
277VAC
INRUSH CURRENT(Typ.)| COLD START 30A(twidth=150 μ s measured at 50%
Ipeak) at 230VAC ; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER| 32 units (circuit breaker of
type B) / 32 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT| <0.75mA / 277VAC
NO LOAD POWER CONSUMPTION| <0.5W for Blank-Type, <1.2W for
A-Type
PROTECTION
| SHORT CIRCUIT| Shut down O/P voltage, re-power on to recovery
OVER CURRENT| 105 ~ 115%
Protection type : Hiccup mode, recovers automatically after fault condition is
removed
ENVIRONMENT
| WORKING TEMP.| Tcase=-20 ~ +85℃ (Please refer to “ OUTPUT LOAD vs
TEMPERATURE” section)
MAX. CASE TEMP.| Tcase=+85℃
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 40℃)
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X,
Y, Z axes
SAFETY & EMC
| SAFETY STANDARDS| UL8750,CSA C22.2 NO.250.13-12; BS EN/EN/AS/NZS
61347-1 & BS EN/EN/AS/NZS 61347-2-13 independent, BS EN/EN62384,BIS
IS15885(for IDLV-45-12,24,48 only), EAC TP TC 004 approved
WITHSTAND VOLTAGE| I/P-O/P:3.75KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C
(@load≧60%) ; BS EN/EN61000-3-3, EAC TP TC 020
EMC IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS
EN/EN61547, light industry level(surge immunity:Line-Line:1KV), EAC TP TC 020
OTHERS
| MTBF| 386.59Khrs min. MIL-HDBK-217F (25℃)
DIMENSION| 1207525mm (LWH)
PACKING| 0.22Kg;54pcs/13Kg/ 0.93CUFT
NOTE|
- All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25°C of ambient temperature.
- De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
- Length of set up time is measured at cold first start. Turning ON/OFF the driver may lead to increase of the set up time.
- Aux. 12V will be damaged with short circuit; It will not be available with dimming off or output no load condition.
- The driver is considered as a component that will be operated in combination with final equipment. Since MC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify MC Directive on the complete installation again.
- The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft)
- To fulfill requirements of the latest Er regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently
connected to the mains.
Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx.
DIMMING OPERATION
Dimming principle for PWM style output
Dimming is achieved by varying the duty cycle of the output current.
2 in 1 dimming function
- Applying additive 0 ~ 10VDC
- Applying additive 10V PWM signal (frequency range 300~3000Hz):
Note:
- Min. duty cycle of output current is about 8% and the output current is not defined when 0%< Iout<8%.
- The duty cycle of output current could drop down to 0% when dimming input is about 0Vdc or 10V PWM signal with 0% duty cycle.
OUTPUT LOAD vs TEMPERATURE
STATIC CHARACTERISTIC
De-rating is needed under low input voltage.
POWER FACTOR (PF) CHARACTERISTIC
- Tcase at 75℃
TOTAL HARMONIC DISTORTION (THD)
- 60V Model,Tcase at 75℃
EFFICIENCY vs LOAD
IDLV-45 series possess superior working efficiency that up to 90% can be reached in field applications.
- 60V Model,Tcase at 75℃
BLOCK DIAGRAM
MECHANICAL SPECIFICATION
Blank-Type
NOTE:
Please use wires with a cross section of 0.75~1.5mm2 for TB1 and wires with a
cross section of 0.5~1.5mm2 for TB2.
Terminal Pin No. Assignment(TB1)
| Pin No. | Assignment |
|---|---|
| 1 | ACL |
| 2 | ACL |
| 3 | ACN |
| 4 | ACN |
Terminal Pin No. Assignment(TB2)
| Pin No. | Assignment |
|---|---|
| 1 | DIM+ |
| 2 | DIM- |
| 3 | Vo+ |
| 4 | Vo- |
A-Type
NOTE:
Please use wires with a cross section of 0.75~1.5mm2 for TB1 and wires with a
cross section of 0.5~1.5mm2 for TB2.
Terminal Pin No. Assignment(TB1)
| Pin No. | Assignment |
|---|---|
| 1 | ACL |
| 2 | ACL |
| 3 | ACN |
| 4 | ACN |
Terminal Pin No. Assignment(TB2)
| Pin No. | Assignment | Pin No. | Assignment |
|---|---|---|---|
| 1 | DIM+ | 4 | Vo- |
| 2 | DIM- | 5 | AUX+ |
| 3 | Vo+ | 6 | AUX- |
INSTALLATION MANUAL
Please refer to: http://www.meanwell.com/manual.html.
User’s Manual
Documents / Resources
| MEAN
WELL IDLV-45 Series 45W IDLV Series Constant Voltage PWM LED
Driver
[pdf] Owner's Manual
IDLV-45 Series 45W IDLV Series Constant Voltage PWM LED Driver, IDLV-45
Series, 45W IDLV Series Constant Voltage PWM LED Driver, Constant Voltage PWM
LED Driver, Voltage PWM LED Driver, PWM LED Driver, LED Driver
---|---
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