Factory Price IP 20 3W-12W Adjustable Power Customizable Output converter Panic Light Ballast Emergency Kit LED Emergency Driver for ceiling light highbay ligh
Product description
The MF-188B LED Emergency Driver provides flexible emergency power solutions with customizable 3W-12W output and 1H-3H runtime options. Featuring 220-240V AC input and compatibility with multiple battery types (Li-ion/Li-FePO4/Ni-CD), it offers comprehensive protection against overcharge, over-discharge, overload and short circuits. The unit includes smart LED indicators (green=main power, red=charging, yellow=faults) and multi-mode testing (3-second simulation/30-minute monthly/90-minute annual tests). Its compact 108×150mm IP20-rated design features automatic 90-day self-testing and 0uA standby current. Compliant with IEC 61347-2-7 standards and backed by a 3-year warranty, it's ideal for LED emergency lighting systems requiring 24-hour initial charging and periodic maintenance. The driver supports external battery connections and maintains operation within -20°C to 40°C temperature range.
Customizable Power & Runtime - Offers flexible 3W-12W output with 1H-3H emergency duration to suit various lighting needs.
Multi-Battery Compatibility - Supports Li-ion/Li-FePO4/Ni-CD batteries, providing installation flexibility.
Smart Protection System - Built-in safeguards against overcharge, over-discharge, overload, and short circuits for enhanced safety.
Advanced Self-Testing - Features 3-second quick test, 30-minute monthly test, and 90-minute annual test for reliable maintenance.
Auto-Diagnostic Indicators - LED status lights (green/red/yellow) for real-time monitoring of power, charging, and faults.
Zero Standby Consumption - 0uA static current when idle, preserving battery life.
Compact & Versatile - IP20-rated, 108×150mm design fits seamlessly into existing lighting systems.
Compliance & Warranty - Meets IEC 61347-2-7 standards and comes with a 3-year warranty for assured quality.
| 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. |
| Emergency output Voltage | DC20-85V,DC90V Max. |
| Discharging time&Power | 12W 3H |
| Battery Data | Li-ion 6.6Ah 7.4V |
| Battery Size | 165*38*20mm |
| 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 |
Wiring Diagram
Measure
LED and test button status
LED INDICATOR
Green: In main power mode
Red: charging mode, when 95% charging red light off
Yellow: The battery is not connected, the battery is short-circuited, open-circuited
The emergency status indicators are all turned off
TEST BUTTON
1: 0S < Key ≤ 2S, Enter a simulated state of emergency, the green indicator blinks once every second, keep emergency status for 3 seconds and back to normal status
2: 3S < Key ≤ 5S, The green indicator flashes twice in 1 second, enters the monthly self-test, maintains the emergency state for 30 minutes and back to normal status
3: 6S < Key, The green indicator flashes 5 times in 1 second, enters the annual self-test, maintains the emergency state for 90 minutes and back to normal status
4: In the state of monthly inspection or annual inspection, short press once to exit and return to the normal charging state
5: 0S < Key ≤ 1S, In the emergency state, the emergency state is turned off.
QUARTERLY SELF-TEST
when emergency driver is on power, every 90 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
1: If it is used for the first time or it does not enter the normal working state after being over-discharged, it is necessary to connect the main power
to activate the emergency power supply and charge it for 24 hours. Please use the original emergency battery provided
2: When installing and using it, please keep it away from heat sources and only use
it within a certain working temperature range.
3: Should be stored in a cool, dry environment.
4: After prolonged storage, recharge at least once every 6 months as needed.
5: Emergency driver testing must be longer than 1min, don't press the testing button frequently.
Application
Application:
Commercial Buildings
Shopping malls and retail stores (emergency aisle lighting)
Office buildings (exit path illumination)
Hotels and restaurants (safety lighting)
Public Facilities
Hospitals and clinics (critical area lighting)
Schools and universities (evacuation route lighting)
Government buildings (emergency exit signs)
Industrial Applications
Warehouses (safety pathway lighting)
Factories (production area emergency lighting)
Parking garages (directional lighting)
Transportation Hubs
Airports (terminal emergency lighting)
Subway stations (platform safety lighting)
Bus terminals (evacuation route marking)
Packaging & Shipping
Product Line
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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IP 20 3W-12W Adjustable Power Customizable Output Converter Panic Light Ballast Emergency Kit LED Emergency Driver for Ceiling Light Highbay light Images
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