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Mean Well HLP-40H-24 AC-DC Single output LED driver 40W
Overview
HLP-40H-24 is the 24V output model of this series: rated current 1.67A, rated power 40.1W, typical efficiency 88%.
Features
- Universal AC input / Full range (up to 305VAC)
- Built-in active PFC function
- Protections: Short circuit / Over current / Over voltage / Over temperature
- Cooling by free air convection
- Output constant current level adjustable
- Class 2 power unit
- Three in one dimming function (1~10Vdc or PWM signal or resistance)
- Suitable for built in LED lighting system
- Suitable for dry / damp locations
- 100% full load burn-in test
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 24V
- CONSTANT CURRENT REGIONNote.4
- 14.4 ~ 24V
- RATED CURRENT
- 1.67A
- RATED POWER
- 40.1W
- RIPPLE & NOISE (max.)Note.2
- 150mVp-p
- VOLTAGE ADJ. RANGE
- 22 ~ 27V
- CURRENT ADJ. RANGE
- Can be adjusted by internal potentiometer: 1 ~ 1.67A
- VOLTAGE TOLERANCENote.3
- ±1.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIMENote.6
- 500ms, 80ms at full load 230VAC / 115VAC
- HOLD UP TIME (Typ.)
- 16ms/230VAC 16ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.5
- 90 ~ 305VAC 127 ~ 431VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- PF>0.98/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
- TOTAL HARMONIC DISTORTION
- THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input
- EFFICIENCY (Typ.)
- 88%
- AC CURRENT (Typ.)
- 0.43A / 115VAC 0.24A / 230VAC 0.23A / 277VAC
- INRUSH CURRENT(Typ.)
- COLD START 50A(twidth=210μs measured at 50% Ipeak) at 230VAC
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.75mA / 277VAC
PROTECTION
- OVER CURRENTNote.4
- 95 ~ 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 28 ~ 35V Protection type : Shut down o/p voltage, re-power on to recover
- OVER TEMPERATURE
- Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -40 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- UL8750, CSA C22.2 No. 250.0-08 (except for 48V, 54V), BS EN/EN61347-1, BS EN/EN61347-2-13, EAC TP TC 004 approved ; design refer to UL60950-1, BS EN/EN60335-1
- WITHSTAND VOLTAGE
- I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (≧60% load) ; 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, BS EN/EN55024, light industry level (surge 4KV), EAC TP TC 020
OTHERS
- MTBF
- 3132.4K hrs min. Telcordia SR-332(Bellcore) ; 287.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 147*53*27mm (L*W*H)
- PACKING
- 0.2Kg;72pcs/15.4Kg/1.09CUFT
Test conditions and notes9
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. Please refer to "DRIVING METHODS OF LED MODULE".
- 5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
- 6. 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.
- 7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
- 8. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
- 9. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
Technical drawings
Downloads
FAQ
Can I use the Mean Well HLP-40H-24 for LED downlights?
Yes, this model can fit LED downlights that require a constant current driver rather than a constant voltage power supply. It is a 40W LED driver with a 24V output and 3 in 1 dimming (1~10VDC, 10V PWM or resistance), and it is intended as a component to be installed into the final lighting equipment.
Is the HLP-40H-24 suitable for LED signage modules?
It can be suitable for signage modules if the modules are designed for a constant current driver. This unit is rated at 40W, is suggested to work in constant current mode, and accepts 90-305VAC input, so it is not the right choice for signage products that expect a constant voltage 24V power supply.
Can I use this driver for a small LED array?
Yes, it can be used for a small LED array when the array is intended for constant current operation. The driver provides 40W output, has adjustable output current, and includes 3 in 1 dimming for applications that need light control.
Will the HLP-40H-24 work with my LEDs?
It is designed for constant current LED loads, and the listed constant current region is 14.4-24V at up to 1.67A. The number of LEDs it can run depends on the forward voltage of each LED, so compatibility should be checked against the LED load rather than assuming a fixed LED count.
Is the Mean Well HLP-40H-24 okay for hot or cold environments?
This driver has a stated working temperature range of -40°C to +70°C, with load derating at higher ambient temperatures (refer to the derating curve). It is a component for installation into final equipment, so environmental suitability should be judged against the enclosure and the conditions around the finished product.
How does the HLP-40H-24 compare with other Mean Well HLP series models?
Within the HLP-40H series, all models are rated around 40W and differ by output voltage and current. The HLP-40H-24 delivers 24V at 1.67A (40.1W), while for example the HLP-40H-12 is 12V at 3.33A (40W), the HLP-40H-36 is 36V at 1.12A (40.3W) and the HLP-40H-48 is 48V at 0.84A (40.3W). Choose the model whose constant current region matches the forward voltage of your LED load.
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