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LTECH SE-12-100-400-G1T 12W 100mA ~ 400mA CC Triac LED Driver
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SE-12-100-400-G1T 为该系列 9-42Vdc 输出型号。
Features
- 体积小、重量轻；采用SAMSUNG/COVESTRO PC V0阻燃保护壳
- 免螺丝压线翻盖设计，压线符合0.5-1.5平方线径60N拉力测试，符合拉力测试标准GB7000.1-2015/IEC 60598-1:2014
- Triac前沿，ELV后沿切相调光
- 带软启动渐亮功能，让人眼视觉更舒服
- T-PWM™数字调光技术，呈现完美的视觉感受
- 调光范围: 0~100%，LED从0.01%开始调光
- 0~100%全程无频闪，高级豁免考核级别
- 创新的热管理技术，智能保护电源寿命
- 多电流、宽电压，适用不同功率的LED
- Class 2电源，全防护塑胶外壳
- 符合SELV安全特低电压标准
- 过载、过温、短路保护，可自动恢复
- 适合室内Ⅰ、Ⅱ、Ⅲ类灯具应用
- 高达50,000小时的额定寿命
- 5年保修期（采用红宝石电容）
Specifications
输出
- 输出电压
- 9-42Vdc
- 最大输出电压
- ≤50V
- 工作电流范围
- 100-400mA
- 负载功率范围
- 0.9W-12W
- 频闪级别
- 无可视频闪/高频豁免考核级别
- 调光范围
- 0~100%, 调光深度0.01%
- 低频电流纹波(<120Hz)
- <3%
- 电流精度
- ±5%
- 纹波与噪声
- ≤4V
- PWM频率
- 3600Hz
输入
- 调光接口
- Triac前沿/ELV后沿
- 输入电压
- 220-240Vac
- 频率范围
- 50/60Hz
- 输入电流
- ≤0.09A/230Vac
- 效率 (Typ)
- >78%@300mA
- 浪涌电流
- 冷启动10A(在50% Ipeak下测试twidth=200us)/230Vac
- 抗浪涌
- L-N: 1kV
- 漏电流
- <0.5mA/230Vac
环境
- 工作温度
- ta: -20 ~ 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1.02-1.35倍时自动保护，减轻负载自动恢复
- 过温保护
- PCB温度≥110°C时智能调节电流输出或关闭，PCB温度<90°C时自动恢复正常输出
- 短路保护
- 输出线路短路自动关闭，可自动恢复。
安规和电磁规格
- 耐压
- 输入对输出：3750Vac
- 绝缘阻抗
- 输入对输出：100MΩ/500VDC/25°C/70%RH
- 安全规范
-
Parameter Standard Test Level CCC 中国 GB19510.1，GB19510.14 TUV 德国 EN61347-1，EN61347-2-13，EN62493 CE 欧盟 EN61347-1，EN61347-2-13，EN62384 KC 韩国 KC61347-1，KC61347-2-13 RCM 澳洲 AS61347-1，AS61347-2-13 ENEC 欧洲 EN61347-1，EN61347-2-13，EN62384 CB CB成员国 IEC61347-1，IEC61347-2-13 EAC 俄罗斯 IEC61347-1，IEC61347-2-13 - 电磁兼容发射
-
Parameter Standard Test Level CCC 中国 GB/T17743，GB17625.1 CE 欧盟 EN55015，EN61000-3-2，EN61000-3-3，EN61547 KC 韩国 KN15，KN61547 RCM 澳洲 EN55015，EN61000-3-2，EN61000-3-3，EN61547 EAC 俄罗斯 IEC62493，IEC61547，EH55015 - 电磁兼容抗扰度
- EN61000-4-2,3,4,5,6,8,11, EN61547
- 频闪测试
- IEEE 1789
其他
- 产品尺寸
- 111×35×20mm(L×W×H)
- 包装尺寸
- 122×36×22mm(L×W×H)
- 产品重量
- 77.5g±10g
Protection
- Overload Protection
- Shut down the output and recover automatically once it exceeds 1.02-1.35 times of the rated power.
- 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.
- Short Circuit Protection
- When short circuit occurs, shut down the output and recover automatically.
Environment
- Working Temperature
- ta: -20 ~ 45°C tc: 90°C
- Storage Temperature, Humidity
- -40 ~ 80°C, 10 ~ 95%RH
Others
- Life time
- Up to 50000-hour life time.
- Warranty
- 5 -year warranty (Rubycon capacitor).
- EMC Emission
- CCC: GB/T17743，GB17625.1; CE: EN55015，EN61000-3-2，EN61000-3-3，EN61547; KC: KN15，KN61547; RCM: EN55015，EN61000-3-2，EN61000-3-3，EN61547; EAC: IEC62493，IEC61547，EH55015
Output
- Efficiency
- >78%@300mA
Input
- Power Factor
- PF>0.9/230Vac (Foll load)
- Inrush Current (typ.)
- Cold start10A@230Vac (Test twidth=200 us tested under50% Ipeak)
- Leakage Current
- <0.5mA/230Vac
Certifications & ratings
- Certification marks
- CCC, TUV, CE, CB, UKCA, RCM, ENEC, KC, EAC, RoHS, Class II
- Safety Standards
- CCC: GB19510.1，GB19510.14; TUV: EN61347-1，EN61347-2-13，EN62493; CE: EN61347-1，EN61347-2-13，EN62384; KC: KC61347-1，KC61347-2-13; RCM: AS61347-1，AS61347-2-13; ENEC: EN61347-1，EN61347-2-13，EN62384; CB: IEC61347-1，IEC61347-2-13; EAC: IEC61347-1，IEC61347-2-13
Technical drawings
Downloads
Datasheet1
FAQ
What kind of LED applications is the LTECH SE-12-100-400-G1T designed for?
This model is a constant-current Triac LED driver intended for LED lighting applications that need phase-cut dimming. Its 12W rating and 100mA to 400mA current range make it relevant for low-power commercial or architectural LED fixtures that require a dedicated constant-current driver.
Is the SE-12-100-400-G1T a constant-current or constant-voltage LED driver?
The SE-12-100-400-G1T is a constant-current LED driver. That makes it different from constant-voltage power supplies used for products that expect a fixed voltage output rather than a regulated LED drive current.
Does this LED driver support Triac or phase-cut dimming?
Yes. This model is specifically identified as a Triac LED driver and lists AC phase-cut dimming control. It is intended for applications where phase-cut dimming is required rather than non-dimming use only.
What are the main electrical specifications of the LTECH SE-12-100-400-G1T?
This model is rated at 12W and is identified as a 100mA to 400mA constant-current LED driver. The product data lists an output voltage range of 9-42Vdc (max 50V), which helps define the operating range for compatible LED loads.
What temperature range is this LED driver rated for?
The listed ambient operating temperature range is -20°C to 45°C. That makes it better suited to environments that stay within that range during normal use.
What housing and durability features does this model include?
The product description states that it uses a V0 flame-resistant polycarbonate housing from SAMSUNG/COVESTRO. It is also described as compact and lightweight, with a design focused on protective housing and visual comfort features such as soft-on and fade-in dimming.
What warranty is offered for the SE-12-100-400-G1T?
The listed warranty period for this model is 5 years. That is useful for buyers evaluating it for longer-life LED lighting projects where warranty coverage matters.
Payment & Security
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Other SE-12 Models
1 other model| Model | Power | Voltage | Current | IP Rating | |
|---|---|---|---|---|---|
| Ltech SE-12-100-400-W1A 12W 100mA ~ 400mA CC 0-10V LED Driver | 12W | 22V | 100 Milliampere | IP20 | View |
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