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Mean Well DAP-04-S01 DALI signal to PWM signal converter - 1 or 4 address selectable
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Mean Well DAP-04-S01 DALI signal to PWM signal converter - 1 or 4 a...
Overview
DAP-04 series is a "DALI signal to PWM signal" converter, specifically working with the MEAN WELL AC/DC LED power supplies with 3-in-1 dimming function (1~10V / PWM / Resistance).
Features
- Universal AC input / Full range ( up to 305VAC)
- Convert DALI signal to PWM signal
- 4 DALI addressable output channels
- Built-in push dim function
- Comply with DALI standards (IEC62386-101, 102, 207)
- PWM active high or active low selectable by jumper
- Linear or logarithm dimming curve selectable (comply with IEC62386-207)
- Dimming range : 1 ~ 100%
- Built-in relay for ON/OFF control of LED power supply
- Fully isolated plastic case
- Class Ⅱ power unit, no FG
- IP20 design
- Power consumption < 0.5W (Note.1)
- 3 years warranty
Specifications
OUTPUT
- ORDER NAME
- DAP-04-S01
- NUMBER OF OUTPUT CHANNELS
- 4
- OUTPUT SIGNAL
- PWM, 1KHz (Typ.)
- OUTPUT PWM LOGIC
- Active high or active low selectable by jumper ; Factory setting is active high
- DIMMING RANGE
- 1 ~ 100%
INPUT
- VOLTAGE RANGE
- 90 ~ 305VAC 127 ~ 431VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
- FREQUENCY RANGE
- 47 ~ 63Hz
- AC CURRENT (Typ.)
- 0.1A
- INRUSH CURRENT (Typ.)
- COLD START 15A(twidth=500μs measured at 50% Ipeak) at 230VAC
- LEAKAGE CURRENT
- <0.5mA / 240VAC
- POWER CONSUMPTION (Typ.)
- 0.5W
- INPUT SIGNAL
- DALI or push dim
FUNCTION
- RELAY SWITCH
- 240VAC / 8A, ON / OFF control refer to DIM1
ENVIRONMENT
- WORKING TEMP.
- -30~ +60℃
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDS
- BS EN/EN61347-1, BS EN/EN61347-2-11, BS EN/EN61058-1 Clause 8/17/20/25, EAC TP TC 004 ,AS/NZS62368.1 approved
- DALI STANDARDS
- Comply with IEC62386-101, 102, 207
- 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/EN61000-3-2,3, 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 2KV), EAC TP TC 020
OTHERS
- MTBF
- 2515.5K hrs min. Telcordia SR-332 (Bellcore) ; 246.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 165*46*23mm (L*W*H)
- PACKING
- 0.16Kg; 84pcs/14.4Kgs/1.14CUFT
Test conditions and notes3
- 1. Power consumption<0.5W is measured at 230VAC.
- 2. Refer to DAP-04-S01 technical note.
- 3. 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).
Technical drawings
Typical applications
- Indoor lighting
- Office lighting
- Decorative lighting
- Input signal : DALI or push dim Output signal : open collector PWM signal
Downloads
Certificates5
Test reports1
FAQ
What does the Mean Well DAP-04-S01 do?
The DAP-04-S01 is a DALI signal to PWM signal converter. It is designed to work with dimmable MEAN WELL AC/DC LED power supplies. This model is used when a DALI control signal needs to be interpreted by compatible PWM-capable dimming hardware.
Which power supplies is the DAP-04-S01 compatible with?
Mean Well specifies this model for use with dimmable MEAN WELL AC/DC LED power supplies. Its PWM outputs connect to the DIM+ and DIM- lines of the power supply, with up to 20 units per channel. Compatibility should be evaluated against that dimming capability rather than assuming it fits unrelated drivers or controllers.
What is the address selection feature on the DAP-04-S01?
This model supports selectable 1-address or 4-address operation on the DALI bus via jumper JP1, with 4 addresses as the factory setting. In 1-address mode only DIM1 outputs the PWM dimming signal. The selectable addressing is one of the main differentiators called out for the DAP-04-S01.
Is the DAP-04-S01 a good fit for commercial DALI lighting control projects?
It is intended for DALI-based lighting control applications where a DALI signal needs to interface with compatible MEAN WELL LED power supplies. That makes it relevant for commercial and project-based lighting systems already using DALI as the dimming protocol. The product is best matched to setups that specifically require DALI-to-PWM signal conversion.
What environmental range is supported by the DAP-04-S01?
The specified working temperature range is -30 degrees C to +60 degrees C, at 20 to 90% RH non-condensing; storage is rated from -40 degrees C to +80 degrees C. Buyers with temperature-sensitive projects should compare their actual enclosure and ambient conditions against this stated range.
What is the product weight of the DAP-04-S01?
Its listed weight is 0.16 kg, which is 160 grams, and it measures 165 x 46 x 23 mm. Those details can help when comparing controller accessories for project documentation or bill-of-material planning.
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