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300-900mA Current Output 16W Sensor DIM LED Driver For Ceiling Light, Daylight Priority Function

16W Sensor DIM LED Driver With 300-900mA Current Output Daylight Priority Function

Product Features

Conforms to ERP standard with micro-power consumption
5.8GHz ISM band, can be batch RED certified
Isolated, flicker-free design with driver and sensor integrated
Corridor function and light priority function for various applications
Compact size for easy installation inside lighting fixtures
All parameters adjustable via DIP switch

Technical Specifications

Input Parameters

Voltage range	220-240V AC, 50Hz/60Hz
Input current	≤0.11A @ 230VAC
Inrush current	≤15A (100us half-current) @230V AC
THD	≤20%, 230VAC/Max Load
Power factor	≥0.90, 230VAC/Max Load
Stand-by power	≤0.5W
Working efficiency	≥82%, @ 230V AC Max Load
Lightning surge	L/N:1KV

Output Parameters

Working model	CC
Type of load	LED
Full load power	16W Max
Flicker ripple	Less than 2%
No-load output voltage	60VDC Max
Load current	300mA/400mA/500mA/600mA/700mA/800mA/900mA
Load output voltage range	300mA (9-40V), 400mA (9-40V), 500mA (9-32V), 600mA (9-27V), 700mA (9-23V), 800mA (9-20V), 900mA (9-18V)
Constant current accuracy	±5% @230VAC

Sensor Parameters

Operating frequency	5.8GHz ±75MHz, ISM band
Transmitting power	1mW
Detection Area	25%/50%/75%/100%
Hold Time	5S/1min/5min/10min
Stand-by Period	0S/1min/10min/+∞

Daylight Sensor Parameters

Daylight threshold	5Lux/25Lux/50Lux/Disable
Daylight priority open/close	Open: 5Lux/25Lux/50Lux \| Close: 50Lux/100Lux/150Lux
Stand-by DIM Level	15%
Detecting radius (sensitivity: 100%)	Ceiling mounting 3m: 0.3m/S ≥4m, 1m/S ≥2.5m Wall mounting 2m: 0.3m/S ≥10m, 1m/S ≥5m
Mounting Height	3m Typical Value (6m Max)
3db field angle	90°@Xz flat, 95°@Yz flat

Protection & Environmental Specifications

Over voltage protection	Yes, self-recovery
No-load protection	Yes, self-recovery
Short-circuit protection	Yes, self-recovery
Operating temperature	-25…+50℃
Maximum temperature (Tc)	75℃
Storage temperature/humidity	-40℃…+80℃ Humidity: 85%
Withstand voltage	3750Vac 5mA 60S (input "L N" to output SEC+ SEC-)

Certifications & Standards

Safety standards (LVD)	EN61347-1, EN61347-2-13
EMC standards	EN55015, EN61547, EN61000-3-2, EN61000-3-3
Environmental requirement	Compliant to RoHS
Certificate	CE RED
IP Rating	IP20
Protection class	Class II

Physical Specifications

Wiring method	Press terminal, wire diameter: 0.5-1.5mm²
Installation	Built-in
Installation size	Ф73mm × H23mm
Package	PE bag clapboard, carton (K=A)
Net weight	78±3g
Lifetime	5 years warranty @Ta 230V full load

The given values of detecting parameter is typical measured by 165cm high testers in an indoor open environment.

Operating Functions

On/OFF Function: Setting "stand-by period" to "0s", with other parameters adjusted according to practical applications.

On/Off function diagram showing DIP switch settings

3-step Dimming Function: Setting stand-by period to "30s/10min", with other parameters adjusted according to practical applications.

3-step dimming function diagram showing DIP switch settings

Daylight Priority Function: Setting stand-by period to "+∞", with other parameters adjusted according to practical applications.

Daylight priority function diagram showing DIP switch settings

Dimensions

Product dimension diagram showing measurements in millimeters

Wiring Diagram

Internal Structure

Cut-out Dimensions

Cut-out size diagram showing installation measurements

DIP Switch Settings

Detection Area

Switch 1	Switch 2	Area
ON	ON	100%
ON	-	75%
-	ON	50%
-	-	25%

Hold Time

Switch 3	Switch 4	Time
ON	ON	5S
ON	-	1min
-	ON	5min
-	-	10min

Daylight Sensor

Switch 5	Switch 6	Daylight threshold	Open/Close
ON	ON	5Lux	5Lux/50Lux
ON	-	25Lux	25Lux/100Lux
-	ON	50Lux	50Lux/150Lux
-	-	Disable	Disable

Realizing daylight priority function when setting "stand-by period" to "+∞"

Stand-by Period

Switch 7	Switch 8	Period
ON	ON	0S
ON	-	1min
-	ON	10min
-	-	+∞

Output Current

Output current	Output voltage	Switch 1	Switch 2	Switch 3	Switch 4
300mA	9-40V	-	-	-	-
400mA	9-40V	-	-	-	ON
500mA	9-32V	-	-	ON	ON
600mA	9-27V	-	ON	-	ON
700mA	9-23V	-	ON	ON	ON
800mA	9-20V	ON	ON	-	ON
900mA	9-18V	ON	ON	ON	ON

Radiation Pattern

Ceiling Mounted Height: 3m Sensitivity: 100%/75%/50%/25%

Normal moving (Speed: 1m/s)

Radiation pattern for 3m ceiling mount with slow movement

Slow moving (Speed 0.3m/s) - Note: There is no detection data at 25% sensitivity, 3m mounted height

Ceiling Mounted Height: 6m Sensitivity: 100%/75%

Radiation pattern for 6m ceiling mount with normal movement

Normal moving (Speed: 1m/s)

Radiation pattern for 6m ceiling mount with slow movement

Slow moving (Speed 0.3m/s) - Note: There is no detection data at 50%/25% sensitivity, 6m mounted height

Wall Mounted Height: 2m Sensitivity: 100%/75%/50%/25%

Radiation pattern for 2m wall mount with normal movement

Normal moving (Speed: 1m/s)

Radiation pattern for 2m wall mount with slow movement

Slow moving (Speed 0.3m/s)

Initialization

When powered on, the product automatically turns on light at 100% brightness. After 10 seconds, it turns off the light. During initialization, the product is not able to detect moving signals.

Factory Settings

Sensitivity: 100%; Hold Time: 5S; Stand-by period: 0S; Daylight Sensor: Disable.

Application Guidelines

Installation should be performed by a professional electrician. Turn off power before installing, wiring, or changing DIP switch settings.
Microwave sensors penetrate plastic and wooden objects well, but avoid metal accessories, metal shells, and glass shells near the antenna as they affect transmission and reception.
Install microwave sensors at least 2m away from switches, routers, and other wireless devices to avoid radio interference (5G WIFI requires more than 2m distance).
Keep the antenna surface away from input AC and output DC to avoid signal interference.
Avoid installing near vibration equipment or moving objects, as vibration signals may trigger false detection. Keep away from large metal equipment, ventilation pipes, air conditioning outlets, exhaust vents, and smoke exhaust machines. Pets passing through may trigger the sensor.
Suitable for indoor installation. For semi-outdoor or outdoor use, wind and rain may cause false triggers. In metal fixtures or narrow environments, reduce sensitivity or contact manufacturer.
Wall mounting significantly increases detection distance - reduce sensitivity or contact manufacturer for support.
Product specifications may change without prior notice due to continuous improvements.
Sensitivity area depends on object movement speed, object size, mounting height, mounting angle, working environment, and reflecting materials.
Daylight sensor values are measured in sunny environments without shadows and with ambient light diffuse reflection. Actual illuminance values may vary by environment, time, season, and climate.

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Categories	Sensor Driver
Inrush current:	≤15A (100us half-current) @230V AC
Full load power:	16W Max
Brand Name:	Merrytek
Model Number:	MLC16C-DP4
Certification:	CE RED
Place of Origin:	Shenzhen, China
MOQ:	100PCS
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	10000 pcs/month
Delivery Time:	1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Packaging Details:	PE bag clapboard, carton（K=A）
Voltage Range:	220-240VAC 50Hz /60Hz
Stand-by Power:	≤0.5W
Power factor:	≥0.90，230VAC/Max Load