3.7V 2600mAh manual test constant Power 3W Emergency Drivers with built-in battery

1. Description

1) Wide Output Voltage Range: Our emergency power supply offers a wide output voltage range, allowing seamless compatibility with various LED lighting fixtures. Experience uninterrupted illumination regardless of voltage fluctuations or variations in your lighting setup.
2) Input/Output Relay Switching: With intelligent input and output relay switching, our power supply seamlessly transitions between normal and emergency modes. This ensures a smooth and automatic switch to emergency power during unexpected power outages, providing uninterrupted lighting when it's needed the most.
3) Compact and Easy to Install: Designed with convenience in mind, our power supply features a built-in battery and boasts a compact form factor. Its small size makes installation hassle-free, allowing for flexible placement within your lighting system.
4) Multiple Protection Functions: Rest easy knowing that our power supply is equipped with a range of protection features. It includes battery overcharge protection, preventing damage due to excessive charging, as well as over-discharge protection to prolong battery life. Additionally, the output short circuit protection ensures the safety of your lighting fixtures.

2. Parameters

Auto Testing	Fault / test / Status	Reason	Charge Indicator Status
	Battery fully charged and operational	Standard daily use	solid green
	Battery Charging	Initial Charge/Battery Top Up	Flashing green 1 sec on 1 sec off
	Auto Test 1 Hours (every 12 months)	Periodic self test	Flashing Green 3 sec on 1 sec off
	Auto Test 5 Min (every 30 days)	Periodic self test	Flashing Green 3 sec on 3 sec off
	Duration test fault	Failed the 1 hour annual test	Flashing Red 0.5 sec on 0.5 sec off
	LED fault	Not plugged in or damaged/faulty	Flashing Red 2 sec on – 2 sec off
	Battery Disconnected/Faulty	Not plugged in or damaged/faulty	solid red
Emergency protection	Battery over-charge/deep discharge protection	Yes
	Output over-voltage protection	Yes
	Output overload protection	Yes
	Output short circuit protection	Yes
Operating Environment	Operating temperature/humidity	0℃…+50℃humidity:20%-75%(without condensation)
	Storage temperature/humidity	-5℃-35℃
	Case Max. Temp(Tc)	75℃
Safety & EMC	Withstand voltage	3000Vac 5mA 60S (Input “L N” – output “SEC+ SEC-)
	Safety standard	EN61347-1, EN61347-2-7
	EMC standard	EN55015, EN61000-3-2, EN61000-3-3
	Battery standard	UN38.3
	Environmental protection requirements	Compliant to RoHS
	Certification	CE
Others	Input/output(terminal/wiring) specification	Press terminal, wire diameter:0.5-0.75mm2
	IP rating	IP20
	Type of protection	Class 2
	Installation type	Built-in installation
	Installation dimension	137*42*22mm
	Packaging requirement	White box+Instruction manual+clapboard+outer carton(K=A)
Others	Weight :Emergency Power Supply	105g
	Lifespan	5 Year @Ta ( Battery not included )
Notes:All parameters are tested on the input voltage 230Vac,environment temperature 25℃,unless otherwise specified.

3. Dimension (Unit:mm)

4. Wiring Diagram

5. Wiring

6 . Manual Test & Operation Instructions

1). Connect the wire according to the wiring diagram.

2). L, N power on, Switch on S1. then the load lamp turns on, The emergency driver indicator light turns green, emergency power supply normally charging. Turn off Switch S1, and the load lamp turns off.

3). Emergency Simulation: Switch on, the load lamp turns on, press the switch(TEST SWITCH), then switch to emergency mode, and the indicator light of the emergency driver will be extinguished. Release the switch(TEST SWITCH), then the lamp is powered by the LED driver, the indicator light will turn on.

4). Power failure and call again, the phenomenon should be the same as a simulated emergency.

5). Automatic monthly test: When the emergency power supply is connected to the mains for one month if no human emergency or emergency is caused by the mains cut off, the emergency power supply will automatically carry out an emergency for 5 minutes every month (green light blinking at short intervals). After the end of the month test, the normal charging will be carried out (the indicator light will be long). In the event of a human emergency or an emergency due to a mains cut-off, the timer will start from zero until it enters the monthly test cycle.

6). Automatic annual test (1 year/time): When the emergency power supply is connected to the mains for 12 months and there is no human emergency or emergency due to the mains cut off, the emergency power supply will automatically carry out emergency deep discharge once every 12 months (green light blinking slowly). After the annual test, the normal charge will be carried out (the indicator light will be long on). In the event of a human emergency or an emergency due to a mains cut-off, the timer will start from zero until it enters the annual test cycle.

7. Battery Application Notice

1). The battery should be recharged and discharged semiannually in normal use conditions.

2). Do not connect to the circuit when the battery is not in use to prevent over-discharge of the battery due to self-consumption of the circuit board.

3). Please keep the battery from the heat source when installing and using it, and only be allowed to use it in a certain working temperature range.

4). The battery should be stored in a cool and dry environment.

5). After a long time of storage, the battery is cycled every 6 months as required.

Focus on intelligent lighting control and innovate constantly！

About Merrytek

Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart control applications. Our main products include microwave and PIR fixture sensor, human breathing detection sensor, daylight sensor, DALI & 1-10V dimmable driver, emergency pack, & IOT controls.

Why Merrytek?

Merrytek has a leading R&D team with 75 engineers, and owns pre-research team 14 members. We got over 600 patents in China and oversea countries, including 80 invention patents.

Merrytek has invested the automation line for microwave sensors in 2018. All process from plug-in, assembling, testing and packaging are completed automatically, which raise the production efficiency as well as qualified rate.

All Merrytek products are 100% tested during production, and after product is packaged, sampling test must be carried by OQC, to make sure every product received by customer can work normally.

Contact us when you have any query of Merrytek product, we will respond you fast within 24 hours in working days. Merrytek sales team is in this industry over 10 years’ experience, service over 1000 customers all over the world, we can offer you fast and professional service.

Euro, Asia & Africa market：Ray  raylei@merrytek.com

America & Australia market：May  may@merrytek.com

Others:  sales@merrytek.com

Core Technologies Advantages

Microwave Motion Sensor

Based on principle of Doppler effect and 5.8GHz microwave detection technology for motion detecting. Currently, Merrytek developed over 200 models motion sensors which support long detection area up to 20m, 15m mounting height and outdoor use motion sensors. Those are at the leading position in our industry.

Typical products: MC and MLC series.

LifeBeing Presence Sensor Technology

As only support big range movement detecting, microwave is normally used in the places people only make a brief stay, for example, corridor, stair well, warehouse and parking lot. Merrytek use high frequency microwave and unique programming, microwave sensors are able to detect very minor movements, i.e. typing and breathing to avoid false reporting and underreporting. Merrytek provides series sensors with KNX, DALI, 485 and Bluetooth for building automation.

Application: office, classroom, meeting room, kitchen, rest room and so on.

Typical products: MSA series.

Daylight Sensor

As always, Merrytek concentrates on simple intelligent light solutions and luminaries’ construction. We successfully completed an in depth study of our patented self-adaptive LED drivers which can identify artificial light and natural light. We therefore can supply an extremely cost-effective and energy saving daylight harvesting solution for office use.

Typical products: MS series

Flicker-free DALI/1-10V Dimmable LED Driver

Replacing traditional incandescent and fluorescent lights with more efficient and longer-lasting LED-based solid-state lighting (SSL) is an undeniable trend in the lighting industry. However, since SSL fixtures are directly connected to an AC power supply, (consistent with legacy lighting), there is a risk that 100-Hz or 120-Hz flicker could occur as a result of the driving AC current’s fluctuation at the supply's output. Flicker can make people uncomfortable, causing headaches, stress and fatigue even though the human eye may not detect the flicker.

Currently, most of dimmable LED drivers have flickering issues (especially PWM types), when dimmed below 5%. Merrytek newly-developed flicker-free dimming technology can eliminate nearly all flickering and even when dimmed to 2%.

Typical products: ML and KL series.

Emergency Pack for LED Lighting

From 2016, Merrytek has dedicated to quality emergency pack for LED fittings, such as ceiling lights, tri-proof lights, down lights and panel lights. Top quality battery will be use in all our range and make sure excellent life time and good reputation.

Typical products: KE and ME series.