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BL20A
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Advantage :
a. Widely used. F355M is widely used. It mainly used to supply power for lamps with self-contained electronic drivers, such as LED tubes, LED down lights, LED spotlights, and LED Bulb Lights and fluorescent lamp with electronic drivers.
b. High quality. F355M is made of high quality electronic components. It has long operating life and low power consumption
c. High-level lithium battery. F355M use the lithium battery which is cost-effective. With 100% output, the brightness does not loss when in illumination condition.
d. F355M can be used build-in or external. Depend on the lamp.
e. ODM. We accept ODM from customers about this conversion kit, now we design 3 kinds: BL10A, BL20A and BL30A.
f. Self-test. (Pls. see instruction as below.)
g. Protect circuit board in battery packs to make safe when battery charging or discharging.
h. Exchange working mode of Permanent and Non-Permanent condition for lamp by connecting wire in different ways. ( Pls. see the connection dirgram on Nameplate. )
Technical parameters:
1) Input voltage: AC220V (± 10%) 50Hz / 60Hz
2) Output power: <30W
3) Emergency converting time ≤3S
4) Emergency time:
Number | Lamp type | Rated power | Battery configuration | Emergency time |
1 | LED tube | 11-18W | 14.8V/4500mAh | more than 3h |
2 | LED tube | 20-30W | 14.8V/4500mAh | more than 1.5h |
3 | LED downlight | 11-18W | 14.8V/4500mAh | more than 3h |
4 | LED downlight | 20-25W | 14.8V/4500mAh | more than 1.5h |
5 | LED downlight | 1-5W | 14.8V/2000mAh | more than 5h |
6 | LED downlight | 6-10W | 14.8V/2000mAh | more than 3h |
7 | LED spotlights | 11-18W | 14.8V/4500mAh | more than 3h |
8 | LED spotlights | 20-25W | 14.8V/4500mAh | more than 1.5h |
Test Button Operation and Indicator Status
1. Indicator status without test button operation
Indicator | Performance | Means Status |
Red | Lit | Charging |
Green | Lit | Fully charged |
Slow blink(1Hz) | Manual check mode | |
blink(3Hz) | Automatic monthly self-check mode | |
Quick blink(5Hz) | Automatic annual self-check mode | |
Yellow | Lit | Battery aging, or too short emergency time |
Slow blink(1Hz) | Battery is in short circuit or open circuit | |
blink(3Hz) | Wrong connection with lamps or not matchable lamps | |
Off |
| Emergency or stop working condition |
2.Test Button Operation and Indicator Status
Pressed time | Indicator status | Check mode |
<1s | No reaction | None. To avoid mistakenly operating |
1~3s | Slow blink (1Hz) in green | check mode and discharge for 5 seconds |
3~5s | blink(3Hz) in green | monthly self-check mode and discharge for 2 mins |
5~7s | Quick blink(5Hz) in green | annual self-check mode and discharge for 1 hour |
>7s |
| Stop discharging to recharge again |
1. Established in 2008, Hangzhou, China
2. Four Production Lines, workshop occupies 1700m2, warehours occupies 1100m2
3. Main Products
- Emergency Lights
- Exit Sign Lights
- Emergency Power Supply
1.Any Inquiries will be replied within 24 hours.
2. Professional manufacturer.
3. OEM/ODM available:
4. High quality, fashion designs, reasonable & competitive price, fast lead time.
5. After-sale service
6. Payment
You can pay for the order via: TT, Western Union,L/C
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