MEAN WELL LDD-350H-DA LED driver Constant current 350 mA 3 - 45 V DC dimmable, DALI, Surge protection, Overvoltage 1 pc(
EAN:
Part number:
Item no:
Datasheet (PDF)
Highlights & Details
LDD-350H-DA
- Constant current
- 3 - 45 V DC
- 350 mA
Technical specifications
- Product type
LED driver
- Type
Constant current
- Dim
(L x W x H) 40.6 x 23.5 x 10.1 mm
- Factory colour
Black
- Output voltage (max.)
45 V DC
- Output voltage (min.)
3 V DC
- Max. output current
350 mA
- Output current (max.) - rounded
350 mA
- LED driver features
dimmable
DALI
Surge protection
Overvoltage
IP65
- Connection
Pins
- No. of outputs
1 x
- No. of inputs
1 x
- Input voltage (max.)
50 V DC
- Min. input voltage
6 V DC
- Inputs
1
- Weight
18 g
- Width
23.5 mm
- Height
10.1 mm
- Length
40.6 mm
- Max. temperature
+85 °C
- Min. temperature
-40 °C
Compliance & Certifications
Certified by EU Garan
Documents & Downloads
Datasheet
Datasheet 1837971 MEAN WELL LDD-350H-DA LED driver Constant current 350 mA 3 - 45 V DC dimmable, DALI, Surge protection, Overvoltage 1 pc(
User & Safety Instructions
User & Safety Instructions 1837971 MEAN WELL LDD-350H-DA LED driver Constant current 350 mA 3 - 45 V DC dimmable, DALI, Surge protection, Overvoltage 1 pc(
Warranty Terms
Warranty Terms 1837971 MEAN WELL LDD-350H-DA LED driver Constant current 350 mA 3 - 45 V DC dimmable, DALI, Surge protection, Overvoltage 1 pc(
Description
The growing requirements of LED-market for intelligent DALI control systems, has MEAN CORRUGATED the DC/DC-LED driver series with DALI dimming function LDD-H-DA.
The LDD-H-DA-series is a step-down constant-current converter with 6 to 50 V DC input voltage and 3 to 45 V DC output voltage. The output current range covers 350 up to 1400 mA with DALI dimming function and meets the requirements of an intelligent DALI control in a lighting system. The Pin-Variante (LDD-H-DA) as well as the wired version (LDD HW-DA) are fully shielded and waterproof and dust-proof according to IP65. In addition, the LDD-H-DA-model in pin-design via a built-in PWM and analogue dimming function and remote ON/OFF control. The output current can be adjusted via the PWM-Function.
MEAN CORRUGATED's LDD-H-IT can be used at the DC output of the LED driver and delivers a constant current, the power of the LED lights, stabilised and their service life is increased. This product is suitable for indoor and outdoor LED lighting systems such as roads, landscape and tunnel lighting, household and office lighting, etc.
This text is machine translated.
The LDD-H-DA-series is a step-down constant-current converter with 6 to 50 V DC input voltage and 3 to 45 V DC output voltage. The output current range covers 350 up to 1400 mA with DALI dimming function and meets the requirements of an intelligent DALI control in a lighting system. The Pin-Variante (LDD-H-DA) as well as the wired version (LDD HW-DA) are fully shielded and waterproof and dust-proof according to IP65. In addition, the LDD-H-DA-model in pin-design via a built-in PWM and analogue dimming function and remote ON/OFF control. The output current can be adjusted via the PWM-Function.
MEAN CORRUGATED's LDD-H-IT can be used at the DC output of the LED driver and delivers a constant current, the power of the LED lights, stabilised and their service life is increased. This product is suitable for indoor and outdoor LED lighting systems such as roads, landscape and tunnel lighting, household and office lighting, etc.
This text is machine translated.
Features
- DC/DC step-down Converter
- Constant current output
- Wide input voltage range
- Built-in EMI filter (according to EN55015 and FCC part 15)
- Built-in PWM and Remote ON/OFF controller
- Protection against: Short-circuit and overheating
- Compact design (IP67)
- Potting material: Epoxy (UL 94-V0)
- Suitable for controlling LED lighting
- LDD-_H: design with solder pins
- LDD-_DA: with DALI
Hints
Caution!
Make sure you pick an LED driver/transformer that comes with the appropriate power rating.
Choose a driver/transformer that supplies approx. 30 pecent more watttage, as the current consumption (i.e. amperage) of the LEDs is key, and not the power rating of the LED provided by the LED manufacturer.
Keep in mind that the switch-on surge tend to be much higher.