Ltech LM-150-24-G1T2 User manual

The housing is made from V0 flame retardant PC materials that
SAMSUNG/COVESTRO uses.
Intelligent LED Driver Constant Voltage) (
Triac/ELV
Push DIM
Technical Specs
50/60Hz
≤0.75A/230Vac
91% 90%
220-240Vac
ta: -20~50°Ctc: 90°C
20~95%RH, non-condensing
-40~80°C, 10~95%RH
±0.03%/°C(0-50°C)
EN61000-4-2,3,4,5,6,8,11, EN61547
IEEE 1789
PF>0.98/230Vac (at full load)
THD＜6%@230Vac (at full load)
Cold start 45A/230Vac
L-N: 2KV
Max. 0.5mA
LM-150-12-G1T2LM-150-24-G1T2
12Vdc±0.5Vdc24Vdc±0.5Vdc
Max. 12.5AMax. 6.25A
12Vdc24Vdc
≤200mV

Max. 150W
352×43×30mm(L×W×H)
355×44×33mm(L×W×H)
430g±10g
0~150W
≥102%
Triac/ELV, Push DIM
3600Hz
1www.ltech-led.com
WM
0.1
Triac/ELV
Push DIM
V
GB19510.1，GB19510.14
EN61347-1，EN61347-2-13，EN62384，EN61547
KC61347-1，KC61347-2-13
IEC61347-1，IEC61347-2-13
EN61347-1，EN61347-2-13，EN62493
IEC61347-1，IEC61347-2-13
CCC
CE
KC
EAC
TUV
CB
RCM
China
European Union
Korea
Russia
Germany
CB member states
Australia AS61347-1，AS61347-2-13
EMEC Europe EN61347-1，EN61347-2-13，EN62384
CCC
CE
KC
EAC
GB/T17743，GB17625.1
EN55015，EN61000-3-2，EN61000-3-3，EN61547
KN15，KN61547
IEC62493，IEC61547，EH55015
RCM EN55015，EN61000-3-2，EN61000-3-3，EN61547
LM-150-24-G1T2
LM-150-12-G1T2
Achieve the exemption level.
Flicker-free
IEEE 1789
The certification icon only represents that the product is in the process of this series of certification applications, certification qualifications to the product shall prevail.
Digital
Dimming
Dimming
Dept
Over Temp.
Protection Short Circuit
Protection
Over Load
Protection
Over voltage
protection
The driver is suitable for connecting resistor current-limiting LED fixture (e.g. LED strip). The inrush current will be dozens of times increased if connecting built-in constant current IC current-limiting LED fixtures, the driver will activate the
overloaded protection (hiccups flickering). When you order, please remark controlling the constant current LED fixture (e.g. MR16 lamp, underground light, LED wall washer, constant current LED strip, etc.), so that we can prepare them with
special procedures.
INPUT
ENVIRONMENT
PROTECTION
SAFETY
&
EMC
OTHERS
I/P-O/P: 100MΩ/500VDC/25°C/70%RH
Dimming Interface
Frequency
Input Current
Power Factor
Efficiency (typ.)
Input Voltage
Inrush Current
Anti Surge
Leakage Current
Output Voltage Range
Working Temperature
Working Humidity
Storage Temperature,Humidity
Temperature Coefficient
Vibration 10~500Hz, 2G 12min/1cycle, 72 min for X, Y and Z axes respectively
Dimming Range 0~100%, down to 0.1%
High frequency exemption level
Withstand Voltage
Isolation Resistance
I/P-O/P: 3750Vac
Safety Standards
EMC Emission
EMC Immunity
Strobe Test Standard
Ripple
THD
Dimensions
Package size
Gross weight(G.W)
Output Power Range
Overload Power Limitation
Overheat Protection
Overvoltage Protection
Overload Protection
Short Circuit Protection
Shut down the output when non-load voltage≥28V, and recover automatically
Shut down the output when current load≥102%, and recover automatically
Enter hiccup mode if short circuit occurs, and recover automatically
Intelligently adjust or turn off the output current if the PCB temperature ≥110°C, and recover automatically
Carton Size 370×340×93mm(L×W×H) 20pcs/ctn 9.4kg±5%/ctn
OUTPUT
Model
Output Voltage
Output Power
Output Current
Strobe Level
PWM frequency
Shut down the output when non-load voltage≥16V, and recover automatically
China
European Union
Russia
Korea
Australia
The clamshell design and screwless type for strain-relief. The design
of dismountable end cap allows you to adjust the length of housing
depending on your needs.
With soft-on and fade-in dimming function, enhancing your visual comfort.
High frequency exemption level.
Dimming from 0~100%, down to 0.1%.
Support Leading edge (Triac), Trailing edge (ELV) and
Push DIM.
The secure and reliable design for signal isolation.
Innovative thermal management technology intelligently
protects the life of the LED driver.
Overheat, over voltage , overload, short circuit protection
and automatic recovery.
Suitable for Class Ⅰ/Ⅱ/Ⅲ indoor light fixtures.
Up to 50,000-hour life time.
5-year warranty (Rubycon capacitor).
UKCA Britain BS EN 61347-2-13:2014+A1:2017，BS EN 61347-1:2015+A1:2021
BS EN IEC 55015:2019/A11:2020，BS EN 61547:2009，BS EN IEC 61000-3-2:2019，BS EN 61000-3-3:2013/A1:2019
UKCA Britain

Triac Connection
L
N
L
N
TRIAC
Push DIM
352
43
30
300
312
35
Push DIM
2www.ltech-led.com
Unit: mm
Product Size
Wiring Diagram
Push DIM Connection
0~100% dimming range
Wire diameter: 0.75-1.5 (20-16AWG)
Strip length: 8-9mm
Wire diameter: 1.5-2.5 (14-12AWG)
Strip length: 6-7mm
Dimming interface priority: Triac first , Push DIM next.
Push Dim is invalid under DC voltage input.
0~100% dimming range
Short press to turn on/off
Long press to dim
Reset switch
• On/off control: Short press.
• Stepless dimming: Long press.
• With every other long press, the brightness goes to the opposite direction.
• Dimming memory: Brightness will be the same as previously adjusted when turning on again.
Triac/ELV
Push DIM
LM-150-24-G1T2
LM-150-12-G1T2
1.5 -2.5
6-7m m
SEC
输出
LED+
L
N
0.7 5-1. 5
8-9m m
PRI
输入
L1
1.5 -2.5
6-7m m
SEC
输出
LED+
L
N
0.7 5-1. 5
8-9m m
PRI
输入
L1

3www.ltech-led.com
Triac/ELV
Push DIM
LM-150-24-G1T2
LM-150-12-G1T2
Tension plate Remove the protective housing
1. Pry up the protecting housing
in the side plate position with a
tool.
Pull the housing left and right from the bottom to remove it.
2. Connect to electrical wires
with a screwdriver as wiring
diagram shows.
Protective Housing Application Diagram
3. Press down the tension plate to
fix the the electrical wires, then
close the protective housing.
LM-150-24-G1T2
85
87
89
91
93
95
50 60 70 80 90 100
AC230V/50Hz
50 60 70 80 90 100
0.85
0.88
0.91
0.94
0.97
AC230V/50Hz
1.00
50 60 70 80 90 100
0
2
4
6
8
10
THD【%】
AC230V/50Hz
IO【A】
V0【V】
6.25 6.4 6.55 6.7 6.85 7
0
5
10
15
20
25
AC230V/50Hz
Relationship Diagrams
PF
Efficiency【%】
Efficiency vs Load Power Factor Characteristic
Load【%】 Load【%】
Over Load Diagram
THD vs Load
Load【 %】
Installation Precautions
≥15cm
≥15cm
≥15cm ≥15cm
Please do not stack the products. The distance between two products should be ≥15cm so as not
to affect heat dissipation and the lifespan of the products.
≥15cm
Please not place the products on LED drivers. The distance between the product and the driver
should be ≥15cm so as not to affect heat dissipation and shorten the lifespan of the products.

4
Flicker Test Table Exemption assessment
(High frequency exemption)
f ≤ 8Hz
Waveform frequency of Optical output (f)
Limit Value of Modulation in Low Risk Areas
IEEE 1789 Brightness
0.1%
1%
5%
30%
40%
70%
90%
100%
10%
20%
50%
60%
80%
Marks in the right chart are tested results of different current levels.
The output frequency is 0Hz in 100% brightness and its corresponding
modulation is 0%, which could not be shown in the right chart.
IEEE 1789
100%
10%
1%
0.1%
110 100 1000 10000
3600Hz
Modulation(%)
Frequency(Hz)
High Risk
No Effect(green)
Low Risk(yellow)
Limit Value of Modulation in No Effect Areas
8Hz < f ≤ 90Hz
90Hz < f ≤ 1250Hz
f > 1250Hz
0.2
0.025 × f
0.08 × f
Limit value (%)
Exemption assessment
Waveform frequency of Optical output (f)
f ≤ 10Hz
10Hz < f ≤ 90Hz
90Hz < f ≤ 3125Hz
f > 3125Hz
0.1
0.01 × f
(0.08/2.5) × f
Limit value (%)
Exemption assessment
(High frequency exemption)
www.ltech-led.com
Triac/ELV
Push DIM
LM-150-24-G1T2
LM-150-12-G1T2
50 60 70 80 90 100
0.85
0.88
0.91
0.94
0.97
AC230V/50Hz
1.00
LM-150-12-G1T2
50 60 70 80 90 100
0
2
4
6
8
10
AC230V/50Hz
85
87
89
91
93
95
50 60 70 80 90 100
AC230V/50Hz
12.5 13 13.5 14 14.5 15
0
2.4
4.8
7.2
9.6
12
THD【%】
IO【A】
V0【V】PF
Efficienc【y %】
Efficiency vs Load Power Factor Characteristic
Load【%】 Load【%】
Over Load Diagram
THD vs Load
Load【 %】

5www.ltech-led.com
Triac/ELV
Push DIM
LM-150-24-G1T2
LM-150-12-G1T2
Products shall be installed by qualified professionals.
LTECH products are non-waterproof (special models excepted). Please avoid the sun and rain. When installed outdoors, please ensure it is mounted in a water proof enclosure.
Good heat dissipation will extend the working life of products. Please ensure good ventilation.
Please check if the working voltage used complies with the parameter requirements of products.
The diameter of wire used must be able to load the light fixtures you connect and ensure the firm wiring.
Before you power on products, please make sure all the wiring is correct in case of incorrect connection that causes damage to light fixtures.
If a fault occurs, please do not attempt to fix products by yourself. If you have any question, please contact your suppliers.
This manual is subject to changes without further notice. Product functions depend on the goods. Please feel free to contact our official distributors if you have any question.
Attentions
Warranty periods from the date of delivery: 5 years.
Free repair or replacement services for quality problems are provided within warranty periods.
Warranty Agreement
Warranty exclusions below:
Beyond warranty periods.
Any artificial damage caused by high voltage, overload, or improper operations.
Products with severe physical damage.
Damage caused by natural disasters and force majeure.
Warranty labels and barcodes have been damaged.
No any contract signed by LTECH.
1. Repair or replacement provided is the only remedy for customers. LTECH is not liable for any incidental or consequential damage unless it is within the law.
2. LTECH has the right to amend or adjust the terms of this warranty, and release in written form shall prevail.
Update Log
Version Update Content
Updated Time
A0 Original version
2021.04.27
Updated by
Liu Weili
A1 Update the product silk screen and add installation precautions
2021.12.10 Liu Weili

高频豁免考核级别
⽆频闪
IEEE1789
体积⼩、重量轻;外壳采⽤科思创/三星PC阻燃V0级原料
免螺丝压线翻盖设计,可拆卸端盖,按需调节壳体⻓度
带软启动渐亮功能，让⼈眼视觉更舒服
⾼频豁免考核级别
调光范围0~100%，LED从0.1%开始调光
前沿(Triac)，后沿(ELV)切相和PUSHDIM
信号光电隔离设计，更加安全可靠
创新的热管理技术，智能保护电源寿命
短路、过温、过载、过压保护,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)
LED智能调光驱动器 (恒压型)
Triac/ELV
Push DIM
技术参数
本款驱动器适合连接电阻限流的LED灯具(如LED灯条)。如果连接内置恒流IC限流的灯具，会产⽣⼏⼗倍的瞬间浪涌电流，导致驱动器会执⾏过载保护(打嗝频闪)。下单时这类内置恒流IC限流的灯具需要注明
(如MR16灯杯、地埋灯、洗墙灯、恒流硬灯条等)，以便烧写特殊程序。
输出
输入
环境
保护
安规
和
电磁
规格
其他
50/60Hz
频率范围
输⼊电流 ≤0.75A/230Vac
91% 90%
效率(Typ.)
220-240Vac
输⼊电压
⼯作温度 ta:-20~50°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(0-50°C)
耐振动 10-500HZ,2G12分钟/周期，X,Y,Z轴各72分钟
调光范围 0~100%，调光深度:Max.0.1%
输⼊对输出：100MΩ/500VDC/25℃/70%RH
绝缘阻抗
耐压 输⼊对输出：3750Vac
安全规范
电磁兼容发射
EN61000-4-2,3,4,5,6,8,11,EN61547
电磁兼容抗扰度
IEEE1789
频闪测试标准
功率因数 PF>0.98/230Vac(满载)
谐波THD THD＜6%@230Vac(满载)
浪涌电流 冷启动,45A(在50%Ipeak下测twidth=460us)@230Vac
抗浪涌 L-N:2KV
漏电流 Max.0.5mA
型号 LM-150-12-G1T2LM-150-24-G1T2
输出电压范围 12Vdc±0.5Vdc24Vdc±0.5Vdc


输出电流 Max.12.5AMax.6.25A
输出电压 12Vdc24Vdc
纹波 ≤200mV


输出功率 Max.150W
产品尺⼨ 352×43×30mm(L×W×H)
包装尺⼨ 355×44×33mm(L×W×H)
产品重量 430g±10g
输出功率范围 0~150W
过功率限制 ≥102%
过压保护 空载电压≥28V,关闭输出，可⾃动恢复 空载电压≥16V,关闭输出，可⾃动恢复
过载保护 负载电流≥102%,关闭输出，可⾃动恢复
短路保护 输出线路短路进⼊打嗝模式，可⾃动恢复
调光接⼝ 前沿Triac/后沿ELV切相,PushDIM
⾼频豁免考核级别
频闪级别
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
PWM调光频率 3600Hz
1www.ltech.cn
过温保护 短路保护
数字调光
WM
过载保护
深度调光
0.1
Triac/ELV
PushDIM
V
过压保护
认证图标仅代表产品正在进⾏这⼀系列的认证申请，认证资质以产品实物为准。
外箱规格 370×340×93mm(L×W×H)20个/箱9.4kg±5%/箱
LM-150-24-G1T2
LM-150-12-G1T2
GB19510.1，GB19510.14
EN61347-1，EN61347-2-13，EN62384
KC61347-1，KC61347-2-13
IEC61347-1，IEC61347-2-13
EN61347-1，EN61347-2-13，EN62493
IEC61347-1，IEC61347-2-13
CCC
CE
KC
EAC
TUV
CB
RCM
中国
欧盟
韩国
俄罗斯
德国
CB成员国
澳洲 AS61347-1，AS61347-2-13
ENEC 欧洲 EN61347-1，EN61347-2-13，EN62384
CCC
CE
KC
EAC
中国
欧盟
韩国
俄罗斯
GB/T17743，GB17625.1
EN55015，EN61000-3-2，EN61000-3-3，EN61547
KN15，KN61547
IEC62493，IEC61547，EH55015
RCM 澳洲 EN55015，EN61000-3-2，EN61000-3-3，EN61547
UKCA 英国
UKCA 英国
BSEN61347-2-13:2014+A1:2017，BSEN61347-1:2015+A1:2021
BSENIEC55015:2019/A11:2020，BSEN61547:2009，BSENIEC61000-3-2:2019，BSEN61000-3-3:2013/A1:2019

单位:mm
尺⼨图
连接应⽤图
Triac连接⽅式
调光接⼝优先级为：⾸先Triac,然后PushDIM
*
在直流电压输⼊的情况下,按键调光⽆效
*
PushDIM连接⽅式
线径：0.75-1.5(20-16AWG)
剥线⻓度：8-9mm
线径：1.5-2.5(14-12AWG)
剥线⻓度：6-7mm
L
N
0~100%调光
短按开关，⻓按调光
L
N
0~100%调光
TRIAC
PushDIM
352
43
30
300
312
35
PushDIM
复位开关
•开关控制:短按。
•⽆级调光:⻓按。
•每隔⼀次⻓按，亮度会向相反⽅向调整。
• 调光记忆:短按PUSHDIM按键开关时，灯光会回到先前调整的亮度值，
断电后再上电，灯光按照输⼊驱动电源电压调整输出亮度值。
Triac/ELV
Push DIM
2www.ltech.cn
LM-150-24-G1T2
LM-150-12-G1T2
1.5 -2.5
6-7m m
SEC
输出
LED+
L
N
0.7 5-1. 5
8-9m m
PRI
输入
L1
1.5 -2.5
6-7m m
SEC
输出
LED+
L
N
0.7 5-1. 5
8-9m m
PRI
输入
L1

关系图表
LM-150-24-G1T2
85
87
89
91
93
95
50 60 70 80 90 100
AC230V/50Hz
50 60 70 80 90 100
0.85
0.88
0.91
0.94
0.97
PF
AC230V/50Hz
1.00
50 60 70 80 90 100
0
2
4
6
8
10
THD【%】
AC230V/50Hz
效率【%】
IO【A】
V0【V】
过载曲线
效率与负载关系图
THD与负载关系图
功率因素特征图
负载【%】 负载【%】
负载【%】
6.25 6.4 6.55 6.7 6.85 7
0
5
10
15
20
25
AC230V/50Hz
Triac/ELV
PushDIM
3www.ltech.cn
LM-150-24-G1T2
LM-150-12-G1T2
压线板
保护盖应⽤图
保护盖的拆装
1.使⽤⼯具撬起压线板
侧边即可拆下。
在底部左右掰动，即可将保护盖拆下。
2.使⽤螺丝批按照
接线图接线。
3.向下按压压线板固定住线
合上保护盖即可。
安装注意事项
≥15cm
≥15cm
≥15cm
≥15cm ≥15cm
请勿将产品堆叠摆放，产品与产品间隔距离应≥15cm，避免影响产品散热和使⽤寿命。 请勿将产品置于电源上⽅，与电源间隔距离应≥15cm，避免影响产品散热⽽减少使⽤寿命。

Triac/ELV
Push DIM
频闪测试表
IEEE1789
右图标识为不同电流档的测试结果。
100%亮度时输出频率为0Hz,对应波动深度为0%,⽆法在右图中⽰意。
免除考核(⾼频豁免)
亮度
0.1%
1%
5%
30%
40%
70%
90%
100%
10%
20%
50%
60%
80%
IEEE 1789
100%
10%
1%
0.1%
110 100 1000 10000
3600Hz
Modulation(%)
Frequency(Hz)
High Risk
No Effect(green)
Low Risk(yellow)
f≤8Hz
光输出波形频率(f)
8Hz<f≤90Hz
90Hz<f≤1250Hz
f>1250Hz
0.2
0.025×f
0.08×f
限值(%)
f≤10Hz
10Hz<f≤90Hz
90Hz<f≤3125Hz
f>3125Hz
0.1
0.01×f
(0.08/2.5)×f
低⻛险区域（LowRisk)的波动深度（Modulation）限值
⽆⻛险区域（NoEffect)的波动深度（Modulation）限值
免除考核
光输出波形频率(f) 限值(%)
免除考核(⾼频豁免)
4www.ltech.cn
LM-150-24-G1T2
LM-150-12-G1T2
THD【%】
50 60 70 80 90 100
0.85
0.88
0.91
0.94
0.97
AC230V/50Hz
1.00
LM-150-12-G1T2
PF
效率【%】
负载【%】
50 60 70 80 90 100
0
2
4
6
8
10
AC230V/50Hz
85
87
89
91
93
95
50 60 70 80 90 100
AC230V/50Hz
负载【%】
负载【%】
效率与负载关系图
THD与负载关系图
功率因素特征图
V0【V】
12.5 13 13.5 14 14.5 15
0
2.4
4.8
7.2
9.6
12
过载曲线
IO【A】

Triac/ELV
Push DIM
5www.ltech.cn
LM-150-24-G1T2
LM-150-12-G1T2
更新日志
版本 更改内容
更改⽇期
A0 正稿
2021.04.27
更改⼈
刘伟丽
请由具有专业资格的⼈员进⾏调试安装;
雷特产品(专有型号除外)不能防⽔,需避免⽇晒⾬淋,如安装在⼾外,请⽤防⽔箱;
良好的散热条件会延⻓产品的使⽤寿命,请把产品安装在通⻛良好的环境;
请检查使⽤的⼯作电压是否符合产品的参数要求;
使⽤的电线直径⼤⼩必须能⾜够负载连接的LED灯具,并确保接线牢固;
通电调试前,应确保所有接线正确,以避免因接线错误⽽导致灯具损坏;
如果发⽣故障,请勿私⾃维修;如果有疑问,请联系供应商。
本说明书的内容如有变更,恕不另⾏通知。若内容与您使⽤的功能有所不同,则以实物为准。如有疑问,欢迎向我司授权的经销商咨询。
注意事项
⾃出⼚之⽇起保修服务期为5年。
在保修服务期内出现产品质量问题雷特将给予免费修理或更换服务。
保修条例
⾮保修条例:
属下列情况不在免费保修或更换服务范围之内:
已经超出保修服务期;
过⾼电压、超负载、操作不当等⼈为造成的损坏;
产品外形严重损坏或变形;
⾃然灾害以及⼈⼒不可抗拒原因造成的损坏;
产品保修标签和产品唯⼀条形码损坏;
⽆雷特签订的合同或发票凭证。
1.修理或更换是雷特对客⼾的唯⼀补救措施。雷特不承担任何附带引起的损害赔偿责任,除⾮在适⽤法律范围之内。
2.雷特享有修正或调整本保修条款的权利,并以书⾯形式发布为准。
A1 修改产品丝印，增加安装注意事项
2021.12.10 刘伟丽