MEAN WELL DLP-04 Series DALI Bus Power Supply Owner’s Manual
- June 15, 2024
- MEAN WELL
Table of Contents
MEAN WELL DLP-04 Series DALI Bus Power Supply
Features
- Compact size with 2SU(35mm) width(type R)
- Universal AC input / Full range
- Withstand 300VAC Surge input for 5 seconds
- Isolation class I|
- No load power consumption<0.5W(type L)
- Protections: Short circuit / Over voltage
- Cooling by free air convection
- 3-color LED for status indicator (type R)
- Installed on DIN rail TS-35/7.5 or 15(type R)
- 100% full load burn-in test
- 3 years warranty
Description
- The DALI Power Supply DLP-04 is a power supply with high efficiency and small size, supplying 240mA for
- DALI control gears and DALI devices without power supply circuits. The -20~+60°C wide temperature operating range can meet all kinds of applications.
- It is perfectly suitable for powering up any products labeled with the DALI trademark. with over 35 years of industrial power supply experience, DLP-04 is engineered to be a reliable and safe solution for the DALI bus environment.
Order Name Encoding
SPECIFICATION
| MODEL | DLP – 04R | DLP – 04L |
|---|
OUTPUT
| RATED DC VOLTAGE| 16V
DC VOLTAGE RANGE| 15.3~18.7V
RATED CURRENT| 240mA
GUARANTEED SUPPLY CURRENT| 240mA
MAXIMUM SUPPLY CURRENT| 250mA
RATED POWER| 3.84W
RIPPLE & NOISE **(max.)Note.2| 50mVp-p
SETUP, RISE TIME| 250ms, 50ms/115VAC,230VAC
HOLD UP TIME (Typ.)**| 70ms/230VAC 16ms/115VAC at full load
INPUT
| VOLTAGE RANGE| 90 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE| 47 ~ 63Hz
AC CURRENT (Typ.)| 0.1A/115VAC 0.06A/230VAC; Model label:
0.4A/100-240VAC
INRUSH CURRENT (Typ.)| COLD START 20A/230VAC
LEAKAGE CURRENT| 0.5mA / 240VAC
NO LOAD POWER CONSUMPTION| Typ. 0.5W| <0.5W
PROTECTION
| SHORT CIRCUIT| Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE
| 23.6 ~ 27V
Protection type : Shut off o/p voltage, clamping by zener diode
FUNCTION
| ****
LED DISPLAY
| Green LED: Normal operation| None
Yellow LED: Bus Communication| None
Red LED: Bus short detection| None
ENVIRONMENT
| WORKING TEMP.| -20 ~ +60℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH
VIBRATION| 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X,
Y, Z axes; Mounting: Compliance to IEC60068-2-6
SAFETY & EMC
(Note 3)
| SAFETY STANDARDS| BS EN/EN61347-1, BS EN/EN61347-2-11, EAC TP TC 004
approved
DALI STANDARDS| Compliance to IEC62386-101
WITHSTAND VOLTAGE| I/P-O/P:3KVAC
ISOLATION RESISTANCE| I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55015, BS EN/EN61547, 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/EN55024, BS EN/EN61000-6-2, BS EN/EN61204-3,
light industry level, EAC TP TC 020
OTHERS
| MTBF| 7018.6K hrs min. Telcordia SR-332 (Bellcore) ; 625.5K
hrs min. MIL-HDBK-217F (25℃)
DIMENSION| 359054.5mm (WHD)| 1453822mm(LWH)
PACKING| 0.087Kg;96 pcs/9.5Kg/1.04CUFT| 0.084Kg; 60pcs/6Kg/0.48CUFT
NOTE| 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. The power supply is considered a component that will be installed into the final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx
Block Diagram
Derating Curve
Output Derating VS Input Voltage
Mechanical Specification
Terminal Pin No. Assignment
| Pin No. | Assignment | Pin No. | Assignment |
|---|---|---|---|
| 1 | DA- | 3 | AC/L |
| 2 | DA+ | 4 | AC/N |
Terminal Pin No. Assignment (TB3) : SWITCHLAB MWX201-75002EB(GRAY)
| Pin No. | Assignment |
|---|---|
| 1 | AC/N |
| 2 | AC/L |
Terminal Pin No. Assignment (TB4) : SWITCHLAB MWX201-75002B(BLUE)
| Pin No. | Assignment |
|---|---|
| 1 | DA- |
| 2 | DA+ |
Installation Manual
Cautions
- Central DALI power supply rated at 240mA(DALI standard allows max.250mA).
- The control interface of a DALI ballast normally sources <2mA, with 64 individual addresses this will source 128mA.
The remaining 112mA can be used to power other DALI controls without an internal power supply such as the DALI GC and DALI SC.
- DALI signals are not SELV. Therefore the same procedures should be applied as working with mains voltage.
- Individual DALI circuits must not exceed 240mA.
- The maximum cable length of the DALI signal wires must not exceed 300m or drop more than 2V on the signal line voltage.
GC and DALI SC
- DALI signals are not SELV. Therefore the same procedures should be applied as working with mains voltage.
- Individual DALI circuits must not exceed 240mA.
- The maximum cable length of the DALI signal wires must not exceed 300m or drop more than 2V on the signal line voltage.
System start-up timing
- After external power-on, the timing of a bus power supply shall be as shown in Table 1.
- A receiver shall be ready to receive frames within the maximum receiver start-up time specified in Table 1.
- A transmitter or a multi-master transmitter shall not start transmissions earlier than the transmitter start-up time specified in Table 1.
Table 1 – Start-up timing
| Minimum | Typical | Maximum | Condition | |
|---|---|---|---|---|
| Bus power supply start-up time | 250ms | **** |
Guaranteed supply current reached
Advanced bus power supply start-up time| | | 400ms
Integrated bus power supply start-up time
| | | 400msa
| | 5s b
Receiver start-up time for externally powered bus units, after the external
power cycle| | | 450ms e|
Receiver start-up time for externally powered bus units, after bus power down|
| | 100ms| ****
d
U=10V
Receiver start-up time after bus power down for bus-powered bus units| | |
1200ms
Transmitter start-up time| 110ms c| |
Multi-master transmitter start-up time| 110ms| |
a Applicable if other bus power supplies are allowed in the system
b Applicable if no other bus power supplies are allowed in the system.
c Not applicable for transmitters of bus units that cannot determine the bus state. d Idle state, bus voltage measured at the interface of the bus unit.
e If an external power cycle occurs and the bus power is not available within 350 ms, the 100 ms timing is applicable.
Shows an example of the system start-up timing
- External power cycle
- Latest bus power supply start-up
- Earliest transmitter start-up
- Latest receiver start-up for externally powered unit
- Latest receiver start-up for bus-powered unit
- Bus power down
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