💡 New range: Boke DALI-2 LED drivers | 10–240 W | 5-year warranty Explore the range

☎ 0800 88 87 86  |  +64 22 522 4414

Over 15 years experience of providing support of MEAN WELL Power Supplies

Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Ltech

Ltech SE-8-100-450-G1D 8W 100-450mA LED Driver - NFC, DALI2 Dimmable

0.01% dimming depthoutput current adjustable with 1mA stepsuitable for class I/II/III indoor light fixtures
SKU SE-8-100-450-G1D
Log in to see price Trade pricing & online ordering for account holders
Log in or apply for a trade account →
In stock
|

Overview

SE-8-100-450-G1D 为该系列 9-42Vdc 输出型号：典型效率 80%。

外壳采用科思创/三星PC阻燃V0级原料；

Features

  • 超小体积、轻薄、免螺丝端盖设计；
  • 使用手机APP通过NFC可更改输出电流、DALI地址等参数，亦可设置群组、场景等高级模板，实现驱动器数据交互功能；
  • 支持DALI-2，PUSH DIM，走廊灯调光；
  • NFC设置电流步进值低至1mA，兼容性更高更精细；
  • T-PWM 超深度调光技术，调光深度可达0.01%；
  • 0-100%全程调光无可视频闪, 高频豁免考核级别；
  • 支持CLO光衰补偿功能，保障恒久照明亮度；
  • 支持线上OTA升级设备固件；
  • 欧盟ERP空载功耗、网络待机功耗＜0.5W；
  • 空载0V输出，防止接触不良损坏LED灯具；
  • 过温、过载、短路保护，可自动恢复；
  • 适合室内Ⅰ、Ⅱ、Ⅲ类灯具应用；
  • 常规使用下寿命可达10万小时；
  • 5年保修期（红宝石电容）。

Specifications

SE-8-100-450-G1DSpecifications from the official datasheetDownload datasheet PDF

特征

输出类型
恒流
调光接口
DALI-2 DT6，PUSH DIM
输出特征
隔离
防护等级
IP20
绝缘等级
II类(适用于室内Ⅰ、Ⅱ、Ⅲ类灯具)

输出

输出电压
9-42Vdc
最大输出电压(空载)
≤50Vdc
工作电流范围
100-450mA
负载功率范围
0.9-8.4W
调光范围
0~100%，调光深度:0.01%
电流纹波
＜5%（输出最大电流非调光状态）
电流精度
±5%
PWM调光频率
≤3600Hz

输入

交流电压范围
220-240Vac
直流电压范围
220-240Vdc (EMI未评估)
额定电压
230Vac
频率范围
50/60Hz
输入电流
≤0.06A/230Vac
功率因数
PF＞0.9/230Vac(满载)
谐波THD
THD≤15%/230Vac(满载)
效率(Typ.)
80%
浪涌电流
冷启动15A(在50%Ipeak下测twidth=300us)@230Vac
抗浪涌
L-N:1KV
漏电流
Max.0.5mA

环境

工作温度
ta:-20°C~45°C tc:90°C
工作湿度
20~95%RH，无冷凝
储存温度/湿度
-40~80°C/10~95%RH
温度系数
±0.03%/°C(-20°C~45°C)
耐振动
10-500HZ，2G 12分钟/周期，X,Y,Z轴各72分钟

保护

过载保护
负载超过额定功率≥1.02倍时自动保护，减轻负载自动恢复
过温保护
根据PCB温度超标情况(≥110°C)，智能调节电流输出或关闭，可自动恢复；PCB温度＜90℃时，可自动恢复正常输出
过压保护
超过空载电压值进入保护，可自行恢复
短路保护
输出线路短路进入打嗝模式，可自动恢复
耐压
输入对输出：3750Vac
绝缘阻抗
输入对输出：100MΩ/500VDC/25℃/70%RH

安规和电磁规格

安全规范 CCC
ParameterStandard
中国GB19510.1，GB19510.14
安全规范 TUV
ParameterStandard
德国EN61347-1，EN61347-2-13，EN62493
安全规范 CB
ParameterStandard
CB成员国IEC61347-1，IEC61347-2-13
安全规范 CE
ParameterStandard
欧盟EN61347-1，EN61347-2-13，EN62384
安全规范 KC
ParameterStandard
韩国KC61347-1，KC61347-2-13
安全规范 EAC
ParameterStandard
俄罗斯IEC61347-1，IEC61347-2-13
安全规范 RCM
ParameterStandard
澳洲AS 61347-1，AS 61347-2-13
安全规范 ENEC
ParameterStandard
欧洲EN61347-1，EN61347-2-13，EN62384
安全规范 UKCA
ParameterStandard
英国BS EN 61347-1，BS EN 61347-2-13，BS EN 62493
安全规范 BIS
ParameterStandard
印度IS 15885 (PART 2/SEC 13)
电磁兼容发射 CCC
ParameterStandard
中国GB/T17743，GB17625.1
电磁兼容发射 CE
ParameterStandard
欧盟ENIEC55015，ENIEC61000-3-2，EN61000-3-3
电磁兼容发射 KC
ParameterStandard
韩国KSC 9815, KSC 9547
电磁兼容发射 EAC
ParameterStandard
俄罗斯IEC62493，IEC61547，EH55015
电磁兼容发射 RCM
ParameterStandard
澳洲EN55015，EN61000-3-2，EN61000-3-3，EN61547
电磁兼容发射 UKCA
ParameterStandard
英国BS EN IEC 55015，BS EN IEC 61000-3-2，BS EN 61000-3-3，BS EN 61547
电磁兼容抗扰度
EN61000-4-2,3,4,5,6,8,11,EN61547

ErP

功耗 网络待机功耗
＜0.5W（通过指令关机后）
功耗 空载功耗
＜0.5W（不接灯具时）
频闪/频闪效应 IEEE1789
满足无影响/高频豁免考核级别
频闪/频闪效应 CIE SVM
PstLM≤1.0，SVM≤0.4

其他

产品重量
50g±5g
产品尺寸
119x22x20mm(LxWxH)

Protection

Overload Protection
Automatically protect the device when the load exceeds 102% of the rated power. Automatically recover once load is reduced
Overheat Protection
Intelligently adjust or turn off the current output if the PCB temperature ≥110°C. When the PCB temperature <90°C, automatically recover normal output
Overvoltage Protection
Automatically protect the device when voltage exceeds the no-load voltage. It can be recovered automatically
Short Circuit Protection
Enter hiccup mode if short circuit occurs, and recover automatically

Environment

Operating Temperature
ta:-20~45°C tc:90°C
Storage Temperature/Humidity
-40~80°C/10~95%RH

Others

Lifespan
100,000-hour typical lifespan (under standard use)
Warranty
5-year warranty（ruby capacitor-based

Output

Efficiency (Typ.)
＞80%

Input

Inrush Current
Cold start 15A(Test twidth=300us tested under 50% Ipeak)/230Vac
Leakage Current
Max.0.5mA

Certifications & ratings

Marked features
CLO, corridor DIM, EL, NFC
Certification marks
DALI-2, CCC, TUV, CB, EAC, KC, CE, RoHS, ErP, SELV, Class II

Technical drawings

SE-8-100-450-G1D Dimensions (mm)
Dimensions (mm)
SE-8-100-450-G1D Protective Housing Application Diagram
Protective Housing Application Diagram
SE-8-100-450-G1D Installation Precautions
Installation Precautions
SE-8-100-450-G1D Installation Precautions (2)
Installation Precautions (2)
SE-8-100-450-G1D Relationship Diagrams
Relationship Diagrams
SE-8-100-450-G1D Illustration (page 11)
Illustration (page 11)
SE-8-100-450-G1D Dimensions (mm)
Dimensions (mm)
SE-8-100-450-G1D Illustration (page 11)
Illustration (page 11)
SE-8-100-450-G1D DALI调光应用
DALI调光应用
SE-8-100-450-G1D PUSH DIM 调光应用
PUSH DIM 调光应用
SE-8-100-450-G1D 切换至PUSH DIM调光模式
切换至PUSH DIM调光模式
SE-8-100-450-G1D Illustration (page 13)
Illustration (page 13)
SE-8-100-450-G1D Illustration (page 13)
Illustration (page 13)
SE-8-100-450-G1D Illustration (page 13)
Illustration (page 13)
SE-8-100-450-G1D Illustration (page 14)
Illustration (page 14)
SE-8-100-450-G1D Illustration (page 14)
Illustration (page 14)
SE-8-100-450-G1D Illustration (page 14)
Illustration (page 14)
SE-8-100-450-G1D 搭配NFCLightingAPP使⽤
搭配NFCLightingAPP使⽤
SE-8-100-450-G1D 搭配NFCLightingAPP使⽤ (2)
搭配NFCLightingAPP使⽤ (2)
SE-8-100-450-G1D 搭配NFCLightingAPP使⽤ (3)
搭配NFCLightingAPP使⽤ (3)
SE-8-100-450-G1D DALI高级模板
DALI高级模板

Downloads

FAQ

What type of lighting application is the LTECH SE-8-100-450-G1D designed for?

This model is a compact constant current LED driver for professional indoor lighting applications. It is suited to projects that need precise dimming control and programmable output behavior rather than a basic fixed-output driver.

What dimming controls does the SE-8-100-450-G1D support?

The SE-8-100-450-G1D supports DALI-2 DT6 dimming and Push DIM control. It features ultra-deep dimming down to 0.01% and meets IEEE 1789 flicker standards.

Is this LED driver a good fit for projects that need very smooth low-level dimming?

Yes. This model is built for applications where stable, low-end dimming matters, because it supports dimming down to 0.01% and is described as flicker-free. That makes it relevant for professional interior lighting where visual comfort and dimming quality are important.

What are the key electrical specifications of the LTECH SE-8-100-450-G1D?

This driver has a maximum output power of 8.4 W, an output voltage range of 9-42 Vdc, and a working current range of 100-450 mA. It is a constant current model with a typical efficiency of 80%.

How does this model differ from a basic non-programmable LED driver?

The SE-8-100-450-G1D is differentiated by NFC programming, DALI-2 dimming support, corridor dimming, and CLO light decay compensation. These features make it better suited to controlled commercial lighting environments than a simple fixed-function driver.

What operating environment is this LED driver rated for?

This model is specified for operation from -20°C to 45°C. It is described for indoor lighting use, so it should be evaluated as an indoor driver rather than as a general outdoor-purpose unit.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Other SE-8 Models

1 other model
ModelPowerVoltageCurrentIP Rating
Ltech SE-8-350-700-G1D 8W 350-700mA LED Driver - NFC, DALI2 Dimmable 8.4W 18V 700 Milliampere IP20 View
View all 77 Ltech DALI Series models
{ "id":14780968698222, "variants" :[{ "context":"default", "variant_id": 52346427244910, "sku":"SE-8-100-450-G1D", "inventory_qty" : 28, "customer" :false, "custom_html" :"\u003ca class=\"text-current logged-out-price logged-out\" href=\"https:\/\/wellforces.co.nz\/customer_authentication\/redirect?locale=en\u0026region_country=NZ\"\u003e\n \u003cspan \u003ePlease \u003c\/span\u003e \u003cspan class=\"login-text\"\u003eLogin\u003c\/span\u003e \u003cspan\u003e for Pricing\u003c\/span\u003e\n \u003c\/a\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }
Ltech SE-8-100-450-G1D 8W 100-450mA LED Driver - NFC, DALI2 Dimmable
Ltech

Ltech SE-8-100-450-G1D 8W 100-450mA LED Driver - NFC, DALI2 Dimmable

Log in to see price

SE-8-100-450-G1D 为该系列 9-42Vdc 输出型号：典型效率 80%。

外壳采用科思创/三星PC阻燃V0级原料

Features

  • 超小体积、轻薄、免螺丝端盖设计
  • 使用手机APP通过NFC可更改输出电流、DALI地址等参数，亦可设置群组、场景等高级模板，实现驱动器数据交互功能
  • 支持DALI-2，PUSH DIM，走廊灯调光
  • NFC设置电流步进值低至1mA，兼容性更高更精细
  • T-PWM 超深度调光技术，调光深度可达0.01%
  • 0-100%全程调光无可视频闪, 高频豁免考核级别
  • 支持CLO光衰补偿功能，保障恒久照明亮度
  • 支持线上OTA升级设备固件
  • 欧盟ERP空载功耗、网络待机功耗＜0.5W
  • 空载0V输出，防止接触不良损坏LED灯具
  • 过温、过载、短路保护，可自动恢复
  • 适合室内Ⅰ、Ⅱ、Ⅲ类灯具应用
  • 常规使用下寿命可达10万小时
  • 5年保修期（红宝石电容）。
View product

  • Call us

    0800 88 87 86

  • Email us

    contact@wellforces.co.nz

  • Business Hours

    Mon-Fri 8:30am-5:00pm

  • Wholesale and Trade Account

    Let's grow together
Back to top