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Produktbild för LTECH SE-6-400-G1T, LED-drivdon för konstantström

LED Driver CC 400mA 6,2W TRIAC/ELV IP20

CC · 400 mA · 6.2 W · TRIAC / ELV (leading and trailing edge) · Fixed output current · IP20

Input voltage
220-240 V AC
Output voltage
9-15.5 V
Output current
400 mA
Max. power
6.2 W
Control
ELV, Phase-cut dimming
IP rating
IP20
Dimensions
84 × 20 × 20 mm

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SKU: SE-6-400-G1T Category:

Description

LTECH SE-6-400-G1T is a constant-current LED driver with a fixed output current of 400 mA. Control: TRIAC / ELV (leading and trailing edge). The maximum output is 6.2 W.

The output current is fixed and cannot be changed with DIP switches or NFC. Select an LED module with the matching rated current. A leading- or trailing-edge dimmer controls brightness; it does not change the driver’s rated current.

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.

The manufacturer specifies dimming down to 0.1%. Actual dimming performance also depends on the selected dimmer and LED load.

Displayed stock is LTECH Europe supplier stock, checked on 29 September 2026. Confirm lead time when enquiring.

ModelSE-6-400-G1T
Output typeConstant current (CC)
Output current400 mA (fixed)
Output voltage range9–15.5 V DC
Maximum output6.2 W
Channels1
ControlTRIAC / ELV (leading and trailing edge)
Current settingFixed output current
Input voltage220-240 V AC
Dimming range0–100%
Minimum stated dimming level0.1%
Ambient temperature ta-20–45 °C
Maximum case temperature tc90 °C
Dimensions (L × W × H)84 × 20 × 20 mm
Net weight50 ± 5 g
IP ratingIP20
ProtectionOvertemperature, overload, short circuit
LTECH SE-6-400-G1T – documented settings and power from stated voltage · Fixed output current / Output voltage at full brightness / Calculated power at voltage limits
Fixed output current: 400 mAOutput voltage at full brightness: 9–15.5 VCalculated power at voltage limits: 3.6–6.2 W

Technical details

The details for your installation

Constant-current LED driver for 400 mA, up to 6.2 W, with ELV, Phase-cut dimming control.

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

Open Datasheet (PDF)
84 mmSE-6-400-G1TTOP VIEWSIDE VIEW20 mm20 mm
Dimension drawing · 84 × 20 × 20 mm · schematic

Constant current · SE-6-400-G1T

Current, voltage and available power

This model has a fixed output current. Check the LED module current and voltage requirements. Available power follows W = V × A; the family rating does not automatically apply at this current.

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.

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