Multi-Protection IP20 LED Emergency Driver Emergency ballast For Triproof Light Down Light Ceiling Light Highbay Light
The MF-188X LED Emergency Driver is a compact, self-detecting emergency power solution designed for LED fixtures with external drivers. It features constant power output (3W for 3 hours) and supports external Li-FePO4 batteries (3.2V/4000mAh), ensuring reliable backup lighting during power outages. The driver includes multi-protection functions (overcharge, over-discharge, overload, and short-circuit) and operates on 220-240V AC input with ≤24-hour charging time. Its IP20-rated enclosure suits indoor use, while a test button and LED indicator (green for charging/emergency, red for faults) simplify maintenance. The device auto-tests every 180 days and requires a 24-hour initial charge. Ideal for exit signs, low-power LED lighting, and indoor emergency systems, it complies with IEC 61347-2-7 standards and comes with a 3-year warranty. Dimensions: 100x85x28mm. Storage must be in cool, dry conditions with periodic recharging if unused.
3W/3H Reliable Backup - Ensures emergency lighting during power failures.
Auto-Test & Smart Indicators - Self-checks every 180 days with clear status alerts.
Full Protection System - Safeguards against overcharge, overload, and short circuits.
Zero Power Drain - 0uA static current preserves battery when off.
Universal Compatibility - Works with external LiFePO4 batteries and standard AC systems.
Compact IP20 Design - Space-saving 100x85x28mm unit for easy installation.
descriptions:
self-detect
constant power emergency output
Suits for LED fitting with external LED driver
External battery, Li-ion/Li-FePO4/Ni-CD
With multi-protection function;
battery overcharge protection;
battery over-discharge protection;
output overload protection;
short-circuit protection.
Accessary test switch and LED indicator
In the state of the power off, to connect with the battery, static current at the battery terminal is 0uA
| Input voltage |
220-240Vac, 50/60Hz |
| Input current |
0.003A Max. @230Vac |
| Input wattage |
<5.0W |
| Power factor |
≥0.5 @230 Vac |
| Battery charging |
350mA Max. |
| Battery charging time |
≤24Max |
|
Emergency output Voltage
|
DC25-185VMax.200VDC |
|
Emergency power
|
3W
|
|
Emergency time
|
3H
|
| Battery |
Li-FePO4/26650/4000mAh-3.2V |
| Storage Temperature |
-20-40ºC |
| Electric Strength |
3000Vac, 5mA (input to output) |
| IP Rating |
IP 20 |
| Maximum shell temperature |
75ºC |
| Warranty |
3 Years |
| Relevant standard |
IEC 61347-2-7 / IEC 61347-1 / EN55015 |
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AC Input: Brown (Line) and Blue (Neutral) wires for 220-240V power supply
-
LED Connection: Red (positive) and Black (negative) terminals for LED output
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Battery: Dedicated charging wires (color not specified) for Li-FePO4 battery connection
-
Switch Control: Includes wall switch integration
-
Wire Specs: Uses 0.5-1.5mm² cables with 7-8mm stripping length
LED and test button status
LED INDICATOR
Green breathing pattern: charging mode
Green stable: battery fully charged
Red flashing: failure as below
Red flashing Once per second: Battery is not connected
Battery is defective
Red flashing four times a second: Load failure during emergency mode, open circuit/short circuit
TEST BUTTON
1: 0S<Key≤2S, Enter a simulated state of emergency, the green indicator blinks once every second, keep emergency status for 10±1 seconds and back to normal status
2: In simulated emergency situations, Short press once to exit and return to the normal charging state
3: 0S<Key≤1S. In the emergency state, the emergency state is turned off.
QUARTERLY SELF-TEST
when emergency driver is on power, every 180 days±1 day automatically enter the emergency state, emergency duration until the battery is discharged, then return to power-on status.
LED indicator
Mounting hole 6.5mm dia
Test switch
Mounting hole 7mm dia
Installation Instructions
Initial Setup Requirements
Requires 24-hour continuous charging when first used or after complete discharge
Must use manufacturer-provided Li-FePO4 battery (3.2V/4000mAh)
Environmental Conditions
Install away from heat sources
Maintain within operating temperature range (-20°C to 40°C)
Maintenance Procedures
Store in cool, dry locations when not in use
Recharge every 6 months during prolonged storage
Testing Protocol
Minimum 1-minute test duration required
Avoid frequent test button activation
Automatic System Checks
Performs self-test every 180±1 days
Automatically discharges battery during test cycle
Mounting Specifications
Features 6.5mm and 7mm diameter mounting holes
Compact dimensions (100×85×28mm) for space-efficient installation
Application:
school,hospital,subway,train station,shoppingmall,supermarket,airport,office, factory,hotel,basement,parking lot,public place
FAQ:
Q1: Are you a manufacturer?
MF: Yes, we are a manufacturer with our own factory. We have over 14 years of experience in research and development, as well as manufacturing, and we operate based on ISO quality management since 2009.
Q2: Can I order a sample of the LED Light?
MF: Yes, we welcome sample orders to test and check the quality of our products. Mixed samples are also acceptable.
Q3: What is the lead time for the LED Light?
MF: For sample orders, the lead time is 3-7 days, and for mass production orders, it is 15-25 days. The exact lead time depends on the order quantities.
Q4: How do you ship the finished products?
MF: We offer optional shipping methods such as by SEA, AIR, or Express (DHL, UPS, FedEx, TNT, etc.).
Q5: Can I print my logo on the LED Light?
MF: Yes, we provide OEM service to our customers. We can help to make the label and color box according to your requirements.
Q6: How do I proceed with an order for the LED Light?
MF: Firstly, please let us know your detailed requirements and application environment. Secondly, we will recommend some suitable products and solutions to you based on your request. Thirdly, after confirming all the details, customers will issue a purchase order and make the payment to confirm, and then we will start production and arrange shipment.
Q7: How do you handle defective products?
MF: All of our products are produced in strict quality control systems, and the defective rate is less than 0.2% according to our shipment records. We offer a 5-year warranty for this product. If there is any defect during the warranty period, please provide pictures or videos of the defective lights in working situations, and we will ship new lights to you within a few days or together with your next order.
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