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Ltech SE-20-100-700-W1A 20W CC 0-10V Dimmable LED Driver 100-700mA
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SE-20-100-700-W1A is the 9-42Vdc output model of this series: typical efficiency 84%@700Ma(at full load), 87%@500Ma(at full load),.
Features
- Housing made from SAMSUNG/COVESTRO's V0 flame retardant PC materials.
- Ultra small, thin and lightweight, screwless end cap.
- Change the output current, dimming mode and other parameters via the APP.
- Adjustable output current with 1mA step.
- Automatically recognize 0-10V and 1-10V input signal.
- Ultra-low consumption of 0-10V ports < 0.05mA.
- Soft-on and fade-in dimming function enhances your visual comfort.
- T-PWM super deep dimming technology, 0.01% dimming depth.
- The whole dimming process is flicker-free with high frequency exemption level.
- Comply with the EU’s ErP Directive, networked standby<0.5W.
- When there is no load, the output will be 0V to prevent damage to LEDs due to poor contact.
- Overheat, over voltage, overload, short circuit protection and automatic recovery.
- Suitable for ClassⅠ/Ⅱ/Ⅲ indoor light fixtures.
- Normal service life can reach 100,000 hours.
- 5-year warranty (Rubycon capacitor).
Specifications
Features
- Output Type
- Constant current
- Dimming Interface
- 0-10V (1-10V, 10V PWM, RX)
- Output Feature
- Isolation
- Protection Grade
- IP20
- Insulation Grade
- Class II (Suitable for class I/ II /III light fixtures)
OUTPUT
- Output Voltage
- 9-42Vdc
- Maximum output voltage
- ≤48Vdc
- Output Current Range
- 100-700mA
- Output Power Range
- 0.9W-20W
- Dimming Range
- 0~100%, down to 0.01%
- LF Current Ripple
- <3% (Maximum current for non dimming state)
- Current Accuracy
- ±5%
- PWM Frequency
- ≤3600Hz
INPUT
- DC Voltage Range
- 120-300Vdc
- AC Voltage Range
- 100-240Vac
- Input Voltage
- 115Vac/230Vac
- Frequency
- 0/50/60Hz
- Input Current
- ≤0.25A/115Vac, ≤0.13A/230Vac
- Power Factor
- PF>0.95/115Vac (at full load), PF>0.9C/230Vac (at full load)
- THD
- THD≤10%/230Vac, at full load
- Efficiency (Typ.)
- 84%@700Ma(at full load), 87%@500Ma(at full load)
- Inrush Current
- Cold start 15A (Test twidth=102us tested under 50% Ipeak)/230Vac
- Anti Surge
- L-N: 2KV
- Leakage Current
- Max. 0.24mA
ENVIRONMENT
- Working Temperature
- ta: -20 ~ 50°C tc: 80°C
- Working Humidity
- 20 ~ 95%RH, non-condensing
- Storage Temperature/Humidity
- -40 ~ 80°C/10~95%RH
- Temperature Coefficient
- ±0.03%/°C(0-50°C)
- Vibration
- 10~500Hz, 2G 12min/1cycle, 72 min for X, Y and Z axes respectively
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
SAFETY & EMC
- Withstand Voltage
- I/P-O/P: 3750Vac
- Insulation Resistance
- I/P-O/P: 100MΩ/500VDC/25°C/70%RH
- Safety Standards
-
Parameter Standard Test Level CCC China GB19510.1, GB19510.14 TUV Germany EN61347-1, EN61347-2-13, EN62493 CB CB Member States IEC61347-1, IEC61347-2-13 CE European Union EN61347-1, EN61347-2-13, EN62384 KC Korea KC61347-1, KC61347-2-13 EAC Russia IEC61347-1, IEC61347-2-13 RCM Australia AS 61347-1, AS 61347-2-13 ENEC Europe EN61347-1, EN61347-2-13, EN62384 UKCA Britain BS EN 61347-1, BS EN 61347-2-13, BS EN 62493 BIS India IS 15885 (PART 2/SEC 13) CUL Canada CSA C22.2 NO.250.13 UL America UL 8750 - EMC Emission
-
Parameter Standard Test Level CCC China GB/T17743, GB17625.1 CE European Union EN55015, EN61000-3-2, EN61000-3-3, EN61547 KC Korea KSC 9815, KSC 9547 EAC Russia IEC62493, IEC61547, EH55015 RCM Australia EN55015, EN61000-3-2, EN61000-3-3, EN61547 UKCA Britain BS EN IEC 55015, BS EN IEC 61000-3-2, BS EN 61000-3-3, BS EN 61547 CUL Canada ICES-005 UL America FCC PART 15B - EMC Immunity
- EN61000-4-2,3,4,5,6,8,11, EN61547
ErP
- Power Consumption
-
Parameter Standard Networked standby <0.5W (After shutdown by command) No-load power consumption <0.5W (When the lamp is not connected) - Flicker/Stroboscopic Effect
-
Parameter Standard IEEE 1789 Meet IEEE 1789 standard/High frequency exemption level CIE SVM Pst LM≤1.0，SVM≤0.4 - DF
-
Parameter Standard Phase factor DF ≥ 0.9
OTHERS
- Weight(N.W.)
- Net weight: 99.7g/PC; gross weight: 108.2g/PC
- Dimensions
- 127×40×23mm(L×W×H)
Certifications & ratings
- Marked features
- NFC
Technical drawings
Downloads
Datasheet1
FAQ
What is this LED driver used for?
It is a constant current LED driver suitable for Class I, II, and III light fixtures, providing 100-700mA output.
What is the input voltage range?
It accepts 100-240Vac (50/60Hz) or 120-300Vdc input.
What are the output specifications?
The output voltage is 9-42Vdc (max 48Vdc) with a current range of 100-700mA and power up to 20W.
How do I dim the driver?
It supports 0-10V dimming (including 1-10V, 10V PWM, and RX) with a range of 0-100%, down to 0.01%.
What protections are included?
It includes automatic recovery for overload, overheat, overvoltage, and short circuit conditions.
Where can this driver be installed?
It has an IP20 rating, making it suitable for indoor use only in dry locations.
What are the physical dimensions?
The unit measures 127 x 40 x 23mm (L x W x H) and weighs 99.7g.
Payment & Security
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