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Mean Well PWM-60-24DA Power Supply 60W 24V - DALI 2.5A

PWM style outputfully isolated plastic caseIP67Class II design without FGDALI
SKU PWM-60-24DA
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Model

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PWM-60-24DA
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Overview

PWM-60-24DA is the 24V output model of this series: rated current 2.5A, rated power 60W, typical efficiency 89%.

PWM-60 series is a 60W LED AC/DC LED driver featuring the constant voltage mode with PWM style output, which is able to maintain the brightness homogeneity when driving all kinds of LED strips. PWM-60 operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 48V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -40℃ ~ +85℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for dry, damp or wet locations. PWM-60 is equipped with dimming function that varies the duty cycle of the output, providing great flexibility for LED strips applications.

Features

  • Constant Voltage PWM style output with frequency 1.47kHz
  • Plastic housing with class II design
  • Built-in active PFC function
  • Class 2 power unit
  • No load power consumption <0.5W
  • Fully encapsulated with IP67 level
  • Function: 3 in 1 dimming(dim-to-off); DALI
  • Typical lifettime>50000 hours
  • 5 years warranty

Specifications

PWM-60-24DASpecifications from the official datasheet (2019-01-10 edition)Download datasheet PDF

OUTPUT

DC VOLTAGE
24V
RATED CURRENT
2.5A
RATED POWER
60W
DIMMING RANGE
0 ~ 100%
PWM FREQUENCY (Typ.)
1.47kHz
SETUP, RISE TIMENote.2
500ms, 80ms/ 115AC or 230VAC
HOLD UP TIME (Typ.)
16ms/115VAC or 230VAC

INPUT

VOLTAGE RANGENote.3
90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.97/115VAC, PF>0.95/230VAC, PF>0.92/277VAC @ 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.)
89%
AC CURRENT (Typ.)
0.8A / 115VAC 0.4A / 230VAC 0.32A / 277VAC
INRUSH CURRENT (Typ.)
COLD START 50A(twidth=270μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER
9 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.25mA / 277VAC
NO LOAD POWER CONSUMPTION
<0.5W

PROTECTION

OVERLOAD
108 ~ 125% rated output power Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT
Shut down o/p voltage, re-power on to recover
OVER VOLTAGE
28 ~ 34V 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.
Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.
Tcase=+85℃
WORKING HUMIDITY
20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDSNote.5
UL8750( type ”HL” )( except for DA-Type), UL879( for 12V,24V Blank Type only), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13 independent,EN62384, IP67,BIS IS15885(for 12,24,48 Blank Type only), EAC TP TC 004, GB19510.1, GB19510.14 approved; Design refer to EN60335-1
DALI STANDARDS
Comply with IEC62386-101, 102, 207 for DA-Type only,Device type 6(DT6)
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC
ISOLATION RESISTANCE
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSIONNote.6
Compliance to EN55015, EN61000-3-2 Class C (@load≧60%) ; EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level (surge immunity Line-Line 2KV),EAC TP TC 020

OTHERS

MTBF
996K hrs min. Telcordia SR-332 (Bellcore) ; 271.03K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
150*53*35mm (L*W*H)
PACKING
0.49Kg;30pcs/15.7Kg/1.0CUFT
Test conditions and notes8
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
  2. 2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
  3. 3. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
  4. 4. The driver 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.
  5. 5. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
  6. 6. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
  7. 7. 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).
  8. 8. 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

PWM-60-24DA DIMMING OPERATION
DIMMING OPERATION
PWM-60-24DA ◎ Applying additive resistance
◎ Applying additive resistance
PWM-60-24DA OUTPUT LOAD vs TEMPERATURE
OUTPUT LOAD vs TEMPERATURE
PWM-60-24DA STATIC CHARACTERISTIC
STATIC CHARACTERISTIC
PWM-60-24DA TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION
PWM-60-24DA LIFE TIME
LIFE TIME
PWM-60-24DA Block Diagram
Block Diagram
PWM-60-24DA Mechanical Specification
Mechanical Specification
PWM-60-24DA Recommend Mounting Direction
Recommend Mounting Direction
PWM-60-24DA ◎Connection for Blank-type
◎Connection for Blank-type

Typical applications

  • LED strip lighting
  • Indoor LED lighting
  • LED decorative lighting
  • LED architecture lighting
  • Type "HL" for use in Class I, Division 2 hazardous (Classified) location.

Downloads

FAQ

Can I use the PWM-60-24DA in a DALI smart lighting system?

Yes. The PWM-60-24DA includes a DALI (Digital Addressable Lighting Interface) input, allowing it to be addressed and dimmed individually over a DALI bus. This makes it suitable for intelligent building lighting systems and zone-controlled commercial LED installations at 24V.

Is the PWM-60-24DA suitable for outdoor LED display panels?

Yes. With an IP67 waterproof rating, the PWM-60-24DA can be installed in outdoor environments exposed to rain and moisture. Its -40°C to +85°C operating range and DALI dimming support make it a strong choice for remotely controlled outdoor LED signage.

Can the PWM-60-24DA power a dimmable 24V LED strip in a retail display?

Yes. Retail display lighting at 24V with DALI-based dimming control is a well-suited application. The driver outputs up to 60W at 2.5A, which is enough to run moderate-length 24V LED strips. DALI allows the strip brightness to be adjusted from a central controller without additional dimmer hardware at the fixture.

How much 24V LED strip can the PWM-60-24DA support?

The PWM-60-24DA has a maximum output of 60W. Divide that by your strip's power draw per meter to calculate maximum length — a 10 W/m strip could run up to 6 meters, while a 20 W/m strip is limited to about 3 meters. Apply an 80% derating rule for continuous use, reducing usable capacity to 48W.

Does the PWM-60-24DA need an earth ground in the enclosure?

No. Like all PWM series drivers, the PWM-60-24DA features a Class II design without a functional ground (FG), so no earth connection is needed. This is particularly useful when mounting inside plastic weatherproof enclosures.

What is the difference between the PWM-60-24DA and PWM-60-24DA2?

Both are 60W, 24V, 2.5A IP67 drivers in the same physical housing. The PWM-60-24DA uses the original DALI protocol, while the PWM-60-24DA2 supports the newer DALI2 standard, which offers improved interoperability and device query capabilities. Choose DA2 if your DALI controller or luminaires require DALI2 compliance.

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Mean Well PWM-60-24DA Power Supply 60W 24V - DALI 2.5A
Mean Well

Mean Well PWM-60-24DA Power Supply 60W 24V - DALI 2.5A

PWM-60-24DA is the 24V output model of this series: rated current 2.5A, rated power 60W, typical efficiency 89%.

PWM-60 series is a 60W LED AC/DC LED driver featuring the constant voltage mode with PWM style output, which is able to maintain the brightness homogeneity when driving all kinds of LED strips. PWM-60 operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 48V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -40℃ ~ +85℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for dry, damp or wet locations. PWM-60 is equipped with dimming function that varies the duty cycle of the output, providing great flexibility for LED strips applications.

Features

  • Constant Voltage PWM style output with frequency 1.47kHz
  • Plastic housing with class II design
  • Built-in active PFC function
  • Class 2 power unit
  • No load power consumption <0.5W
  • Fully encapsulated with IP67 level
  • Function: 3 in 1 dimming(dim-to-off); DALI
  • Typical lifettime>50000 hours
  • 5 years warranty

Typical applications

  • LED strip lighting
  • Indoor LED lighting
  • LED decorative lighting
  • LED architecture lighting
  • Type "HL" for use in Class I, Division 2 hazardous (Classified) location.

Model

  • 40W 24V
  • 60W 24V Dimmable
  • 60W 24V DALI
  • 60W 24V DALI2
  • 90W 24V Dimmable
  • 90W 24V DALI
  • 90W 24V DALI2
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