Technical lighting partner for professionals Contact us
Enquiry0
Produktbild av LTECH SE-12-350-700-W1DS

LED Driver CC 350-700mA 12W DALI-2 IP20

CC · 350–700 mA · 12 W · DALI / DALI-2 · DIP switches · IP20

Input voltage
100-240 V AC
Output voltage
9-24 V
Output current
350–700 mA
Max. power
12 W
Control
DALI, DALI-2
DALI device type (DT)
DT6
IP rating
IP20
Dimensions
135 × 30 × 20 mm

DALI-2 control also works in DALI systems. Available functions depend on the controller.

Logga in för pris och orderförfrågan

SKU: SE-12-350-700-W1DS Category:

Description

LTECH SE-12-350-700-W1DS is a constant-current LED driver with an adjustable output current of 350–700 mA. Control: DALI / DALI-2. The maximum output is 12 W.

Select the output current with the driver’s DIP switches. Disconnect power and set the switches according to the original datasheet diagram for the required current. This model is not programmed with NFC Lighting.

Check the LED module’s rated current and voltage requirement at full brightness. The Technical specifications tab lists the voltage range at each current and calculated load power: P = I × U. The lower voltage limit describes a compatible LED load, not minimum dimming. The driver’s maximum output limit still applies where a rounded voltage row produces a slightly higher calculated value.

ModelSE-12-350-700-W1DS
Output typeConstant current (CC)
Output current350–700 mA
Output voltage range9–24 V DC
Maximum output12 W
Channels1
ControlDALI / DALI-2
DALI device typeDT6
Current settingDIP switches
Input voltage100-240 V AC
Dimming range0–100%
Minimum stated dimming level0.01%
Ambient temperature ta-20–50 °C
Maximum case temperature tc80 °C
Dimensions (L × W × H)135 × 30 × 20 mm
Net weight80 ± 10 g
IP ratingIP20
Standby after off command<0.5 W
ProtectionOvertemperature, overload, short circuit
LTECH SE-12-350-700-W1DS – documented settings and power from stated voltage · Set current / Output voltage at full brightness / Calculated power at voltage limits
Set current: 350 mAOutput voltage at full brightness: 9–24 VCalculated power at voltage limits: 3.15–8.4 W
Set current: 400 mAOutput voltage at full brightness: 9–24 VCalculated power at voltage limits: 3.6–9.6 W
Set current: 450 mAOutput voltage at full brightness: 9–24 VCalculated power at voltage limits: 4.05–10.8 W
Set current: 500 mAOutput voltage at full brightness: 9–24 VCalculated power at voltage limits: 4.5–12 W
Set current: 550 mAOutput voltage at full brightness: 9–22 VCalculated power at voltage limits: 4.95–12.1 W
Set current: 600 mAOutput voltage at full brightness: 9–20 VCalculated power at voltage limits: 5.4–12 W
Set current: 650 mAOutput voltage at full brightness: 9–18.5 VCalculated power at voltage limits: 5.85–12.03 W
Set current: 700 mAOutput voltage at full brightness: 9–17 VCalculated power at voltage limits: 6.3–11.9 W

Technical details

The details for your installation

Constant-current LED driver for 350–700 mA, up to 12 W, with DALI, DALI-2 control.

Check connections, load and mounting instructions in Ltech’s original datasheet before installation.

Open Datasheet (PDF)
135 mmSE-12-350-700-W1DSTOP VIEWSIDE VIEW30 mm20 mm
Dimension drawing · 135 × 30 × 20 mm · schematic

Constant current · SE-12-350-700-W1DS

Current, voltage and available power

Set the LED module current using DIP switches on the driver. Available power depends on the permitted output voltage at that current: W = V × A. The rated wattage is not available at every current setting.

The table describes the LED load at full brightness, not the lowest dimming level. Power follows current × voltage; also check the driver rating and original datasheet before selecting a load.

Related products