💡 New range: Boke DALI-2 LED drivers | 10–240 W | 5-year warranty Explore the range

☎ 0800 88 87 86  |  +64 22 522 4414

Over 15 years experience of providing support of MEAN WELL Power Supplies

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well

Mean Well HLN-40H-15A Power Supply 40W 15V - IP64, Adjustable 2.67A

fully isolated plastic caseIP64suitable for signage applicationsClass 2 power unit
SKU HLN-40H-15A
Log in to see price Trade pricing & online ordering for account holders
Log in or apply for a trade account →
End of Life, Succeeded by LPF-40-15
Available to order
|

Overview

HLN-40H-15A is the 15V output model of this series: rated current 2.67A, rated power 40W, typical efficiency 86.5%.

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
  • OCP point adjustable through output cable or internal potentiometer
  • Fully isolated plastic case with IP64 level
  • Class 2 power unit
  • Three in one dimming function (1~10Vdc or PWM signal or resistance)
  • Suitable for LED lighting, Industrial Lighting and moving sign applications
  • Compliance to worldwide safety regulations for lighting
  • Suitable for dry / damp locations or outdoor application
  • 3 years warranty

Specifications

HLN-40H-15ASpecifications from the official datasheet (2026-02-09 edition)

OUTPUT

DC VOLTAGE
15V
CONSTANT CURRENT REGIONNote.4
9 ~ 15V
RATED CURRENT
2.67A
RATED POWER
40W
RIPPLE & NOISE (max.)Note.2
150mVp-p
VOLTAGE ADJ. RANGENote.6
13.5 ~ 17V
CURRENT ADJ. RANGE
Can be adjusted by internal potentiometer A type only
CURRENT ADJ. RANGE
1.6 ~ 2.67A
VOLTAGE TOLERANCENote.3
±2.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±1.5%
SETUP, RISE TIMENote.7
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.)
86.5%
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
18 ~ 24V 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 ~ +50℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 40℃)
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 , BS EN/EN 61347-1, BS EN/EN 61347-2-13 independent, IP64, 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
3396.4K hrs min. Telcordia SR-332(Bellcore) ; 346.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
161*61.5*35mm (L*W*H)
PACKING
0.35Kg;32pcs/12.2Kg/1.10CUFT
Test conditions and notes12
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 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. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. Please refer to "DRIVING METHODS OF LED MODULE".
  5. 5. Derating may be needed under low input voltages. Please check the static characteristics for more details.
  6. 6. A type only.
  7. 7. 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.
  8. 8. 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. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
  9. 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.
  10. 10. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
  11. 11. This product is not suitable for LED lighting applications in China.(It is recommended to use the LPF/NPF/XLG/XLC/XLN series in China)
  12. 12. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf

Technical drawings

HLN-40H-15A Mechanical Specification
Mechanical Specification
HLN-40H-15A Block Diagram
Block Diagram
HLN-40H-15A Derating Curve
Derating Curve
HLN-40H-15A Power Factor Characteristic
Power Factor Characteristic
HLN-40H-15A EFFICIENCY vs LOAD (48V Model)
EFFICIENCY vs LOAD (48V Model)
HLN-40H-15A H L N - 4 0 H series
H L N - 4 0 H series
HLN-40H-15A H L N - 4 0 H series (2)
H L N - 4 0 H series (2)
HLN-40H-15A DIMMING OPERATION(for B-type only)
DIMMING OPERATION(for B-type only)
HLN-40H-15A ※ Please DO NOT connect "DIM-" to "-V".
※ Please DO NOT connect "DIM-" to "-V".
HLN-40H-15A H L N - 4 0 H series
H L N - 4 0 H series
HLN-40H-15A H L N - 4 0 H series (2)
H L N - 4 0 H series (2)

Downloads

FAQ

Can I use the HLN-40H-15A for 15V illuminated signage?

Yes, this 15V model is a practical choice for signage loads that match 15V output and stay within 40W total power. It provides up to 2.67A and has a 9-15V constant-current range, so the connected lighting load needs to fit those limits.

Is the HLN-40H-15A suitable for 15V linear lighting or light bars?

It can be, provided the 15V lighting product stays within 40W and draws no more than 2.67A. The IP64 enclosure also makes it more suitable for lighting applications exposed to dust or splashing water.

Can this driver be used for 15V display lighting in commercial fixtures?

Yes, if the fixture requires 15V and the total load stays within the 40W rating. The wide 90-305VAC input also helps when the project needs a driver that can accept a broad AC input range.

Would the HLN-40H-15A work for small 15V sign cabinet lighting?

It is a reasonable option for 15V sign cabinet lighting because signage is a typical application and it provides 40W at 15V. Check that the cabinet lighting load stays within 2.67A and within the 9-15V operating range.

How do I estimate LED strip length with the HLN-40H-15A?

This driver can supply up to 40W at 15V, with 2.67A maximum output. Estimated strip length = 40W divided by your strip's rated power per meter, and you should check your strip rated power per meter before sizing.

Can the HLN-40H-15A be used in outdoor or washdown-prone locations?

Its IP64 rating means it is better suited to dust exposure and splashing water than an open-frame indoor driver. It should still be used within its stated -40°C to +50°C operating temperature range.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Other HLN-40H Models

16 other models
ModelPowerVoltageCurrentIP Rating
Mean Well HLN-40H-30B Power Supply 40W 30V - IP64, Dimmable 1.34A 40.2W 30V 1.34A IP64 View
Mean Well HLN-40H-54B Power Supply 40W 54V - IP64, Dimmable 750mA 40.5W 54V 0.75A IP64 View
Mean Well HLN-40H-54A Power Supply 40W 54V - IP64, Adjustable 750mA 40.5W 54V 0.75A IP64 View
Mean Well HLN-40H-48B Power Supply 40W 48V - IP64, Dimmable 840mA 40.3W 48V 0.84A IP64 View
Mean Well HLN-40H-48A Power Supply 40W 48V - IP64, Adjustable 840mA 40.3W 48V 0.84A IP64 View
Mean Well HLN-40H-42B Power Supply 40W 42V - IP64, Dimmable 960mA 40.3W 42V 0.96A IP64 View
Mean Well HLN-40H-42A Power Supply 40W 42V - IP64, Adjustable 960mA 40.3W 42V 0.96A IP64 View
Mean Well HLN-40H-36B Power Supply 40W 36V - IP64, Dimmable 1.12A 40.3W 36V 1.12A IP64 View
Mean Well HLN-40H-36A Power Supply 40W 36V - IP64, Adjustable 1.12A 40.3W 36V 1.12A IP64 View
Mean Well HLN-40H-30A Power Supply 40W 30V - IP64, Adjustable 1.34A 40.2W 30V 1.34A IP64 View
Mean Well HLN-40H-24B Power Supply 40W 24V - IP64, Dimmable 1.67A 40.1W 24V 1.67A IP64 View
Mean Well HLN-40H-24A Power Supply 40W 24V - IP64, Adjustable 1.67A 40.1W 24V 1.67A IP64 View
Mean Well HLN-40H-20B Power Supply 40W 20V - IP64, Dimmable 2A 40W 20V 2A IP64 View
Mean Well HLN-40H-20A Power Supply 40W 20V - IP64, Adjustable 2A 40W 20V 2A IP64 View
Mean Well HLN-40H-15B Power Supply 40W 15V - IP64, Dimmable 2.67A 40W 15V 2.67A IP64 View
Mean Well HLN-40H-12B Power Supply 40W 12V - IP64, Dimmable 3.33A 40W 12V 3.33A IP64 View
View all 51 HLN Series models
{ "id":8423765803307, "variants" :[{ "context":"default", "variant_id": 45635678929195, "sku":"HLN-40H-15A", "inventory_qty" : 0, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }
Mean Well HLN-40H-15A Power Supply 40W 15V - IP64, Adjustable 2.67A
Mean Well

Mean Well HLN-40H-15A Power Supply 40W 15V - IP64, Adjustable 2.67A

Log in to see price

HLN-40H-15A is the 15V output model of this series: rated current 2.67A, rated power 40W, typical efficiency 86.5%.

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
  • OCP point adjustable through output cable or internal potentiometer
  • Fully isolated plastic case with IP64 level
  • Class 2 power unit
  • Three in one dimming function (1~10Vdc or PWM signal or resistance)
  • Suitable for LED lighting, Industrial Lighting and moving sign applications
  • Compliance to worldwide safety regulations for lighting
  • Suitable for dry / damp locations or outdoor application
  • 3 years warranty
View product

  • Call us

    0800 88 87 86

  • Email us

    contact@wellforces.co.nz

  • Business Hours

    Mon-Fri 8:30am-5:00pm

  • Wholesale and Trade Account

    Let's grow together
Back to top