MW PW M -90 series Constant Voltage PWM Output LED Driver Owner’s Manual

MW PW M -90 series Constant Voltage PWM Output LED Driver

Features

• Constant Voltage PWM style output
• Emergency lighting application is available according to IEC61347-2-13
• Built-in active PFC function and class II design
• Class 2 power unit(except PWM-90-12)
• No load power consumption <0.5W
• Fully encapsulated with IP67 level
• Function: 3 in 1 dimming (dim-to-off); DAL/DALI-2
• Minimum dimming level 0.2% for DALI type
• Typical lifetime>50000 hours and 5 years warranty

Applications

• LED strip lighting
• Indoor LED lighting
• LED decorative lighting
• LED architecture lighting
• Industrial lighting

GTIN CODE

MW Search: htps:/www.meanwell.com/serviceGTIN.aspx

Description

PWM-90 series is a 90W 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-90 operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 48V. Thanks to the high efficiency up to 90.5%, with the fanless design, the entire series is able to operate for -40C+85C 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-90 is equipped with a dimming function that varies the duty cycle of the output, providing great flexibility for LED strips applications.

Model Encoding

SPECIFICATION

OUTPUT

| DC VOLTAGE| 12V| 24V| 36V| 48V
RATED CURRENT| 7.5A| 3.75A| 2.5A| 1.88A
RATED POWER| 90W| 90W| 90W| 90.24W
DIMMING RANGE| 0 ~ 100%
PWM FREQUENCY (Typ.)| 1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type
SETUP, RISE TIME Note.2

Note.9

| 500ms, 80ms/ 115VAC or 230VAC
HOLD UP TIME (Typ.)| 16ms/115VAC or 230VAC

INPUT

| VOLTAGE RANGE Note. 3| 90 ~ 305VAC        127 ~ 431VDC

(Please refer to “STATIC CHARACTERISTIC” section)

FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF>0.98/115VAC, PF>0.96/230VAC, 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.)| 88%| 90.5%| 90.5%| 90.5%
AC CURRENT (Typ.)| 0.95A / 115VAC       0.5A / 230VAC        0.4A / 277VAC
INRUSH CURRENT (Typ.)| COLD START 60A(twidth=550 μs measured at 50% Ipeak) at 230VAC ; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER| 3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT| <0.25mA / 277VAC
   | <0.5W

PROTECTION

| OVERLOAD| 108 ~ 130% rated output power
Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT| Shut down o/p voltage, re-power on to recover(except for DA2-type)

Hiccup mode,recovers automatically after fault condition is removed (only for DA2-type)

OVER VOLTAGE

| 15 ~ 17V| 28 ~ 34V| 41 ~ 46V| 54 ~ 60V
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 STANDARDS Note.5

| UL8750(except for DA-Type), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, IP67,BIS IS15885(for 12,24,48 Blank Type only), EAC TP TC 004,GB19510.1, GB19510.14 approved;

Design refer to BS EN/EN60335-1;According to BS EN/EN61347-2-13 appendix J suitable for emergency installations

DALI STANDARDS| IEC62386-101, 102, 207,251 for DA/DA2-Type only,Device type 6(DT6)
WITHSTAND VOLTAGE| I/P-O/P:3.75KVAC;  I/P-DA:1.5KVAC;  O/P-DA:1.5KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION Note.6| Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load≧60%) ; BS EN/EN61000-3-3,GB17743 and GB17625.1,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 2KV), EAC TP TC 020

OTHERS

| MTBF| 2394.5K hrs min.     Telcordia SR-332 (Bellcore) ;       224.2K hrs min.     MIL-HDBK-217F (25℃)
DIMENSION| 1716337.5mm (LWH)
PACKING| 0.77Kg; 18pcs/14.9Kg/0.97CUFT
NOTE|

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25C of ambient temperature.

2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.

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. 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. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly c)point (or TMP, per DLC), is about 75C or less.

6. Please refer to the warranty statement on MEAN WELLs website at http://www.meanwell.com

7. The ambient temperature derating of 3.5 C/1000m with fanless models and of 5 CH000m with fan models for operating altitude higher than 2000m(65O0f).

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

9. Based on IEC 62386-101/102 DALI power on timing and interruption regulations, the set up time needs to test with a DALI controller which
   can support for DALI power on function, otherwise the set up time wil be higher than 0.5 second for DA type.

• Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

DIMMING OPERATION

• DIM+ for Blank-Type
  • DA+ for DA/DA2-type
• DIM- for Blank-Type
  • DA- for DA/DA2-type

NOTE: DA /DA2-Type is no distinction between “+” and “-” poles

Dimming principle for PWM style output

• Dimming is achieved by varying the duty cycle of the output current.

Output DC current

• Duty cycle(%) = TON/T×100%
• Output PWM frequency: 1.47kHz for Blank/DA-Type 2.5kHz for DA2-Type

3 in 1 dimming function (for Blank-Type)

• Apply one of the three methodologies between DIM+ and DIM-: 0 ~ 10VDC, or 10V PWM signal or resistance.
• Dimming source current from power supply: 100μA (typ.)

Applying additive 0 ~ 10VDC

Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz)

Applying additive resistance

Note

1. Min. duty cycle of output current is about 0.15%, and the dimming input is about 6KΩ or 0.6VDC, or 10V PWM signal with 6% duty cycle.
2. The duty cycle of output current could drop down to 0% when dimming input is less than 6KΩ or less than 0.6VDC, or 10V PWM signal with duty cycle less than 6%.

DALI Interface (primary side; for DA/DA2-Type)

• Apply DALI signal between DA+ and DA-.
• DALI protocol comprises 16 groups and 64 addresses.
• First step is fixed at 0.2% of output

OUTPUT LOAD vs TEMPERATURE

STATIC CHARACTERISTIC/ POWER FACTOR (PF) CHARACTERISTIC

• De-rating is needed under low input voltage.

TOTAL HARMONIC DISTORTION (THD)

• 48V Model, Tcase at 75℃

EFFICIENCY vs LOAD

PWM-90 series possess superior working efficiency that up to 90.5% can be reached in field applications.

• 48V Model, Tcase at 75℃

LIFETIME

Block Diagram

Mechanical Specification

Blank-Type

• Case No:  PWM-90P
• Unit: mm

DA/DA2-Type

Recommend Mounting Direction

Installation Manual

Connection for Blank-type

Cautions

• Before commencing any installation or maintenance work, please disconnect the power supply f ‧ rom the utility. Ensure that it cannot be re-connected inadvertently!
• Keep proper ventilation around the unit and do not stack any object on it. Also a 10-15 cm clearance must be kept when the adjacent device is a heat source.
• Mounting orientations other than standard orientation or operate under high ambient temperature may increase the internal component temperature and will require a de-rating in output current.
• Current rating of an approved primary /secondary cable should be greater than or equal to that of the unit. Please refer to its specification.
• For LED drivers with waterproof connectors, verify that the linkage between the unit and the lighting fixture is tight so that water cannot intrude into the system.
• For dimmable LED drivers, make sure that your dimming controller is capable of driving these units.PWM series require 0.15mA each unit.
• Tc max. is identified on the product label. Please make sure that temperature of Tc point will not exceed limit.
• DO NOT connect “DIM- to Vo-“.
• Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minutes.
• 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.

User’s Manual

Documents / Resources

| MW PW M -90 series Constant Voltage PWM Output LED Driver [pdf] Owner's Manual
PW M -90 series Constant Voltage PWM Output LED Driver, PW M -90 series, Constant Voltage PWM Output LED Driver, Output LED Driver
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