| Model: | DF518S |
|---|---|
| Brand: | DF |
| Origin: | Made In China |
| Category: | Consumer Electronics & Lighting / Lighting / Lighting Fixtures |
| Label: | LED lighting , building , Fire safety |
| Price: |
US $47.9
/ pc
|
| Min. Order: | 10 pc |
| Payment Terms: | TT |
| Last Online:02 Jan, 2025 |
| Model | 518s |
| Input voltage | AC100-277V -347V |
| Output voltage | DC12-90v 90-200v |
| Charging current | 200mA |
| Charging time | 12-24HS |
| Battery type | Li-ION 3.7V |
| Battery capacity | 3.7V 2600mAh |
| Emergency output | 3W-5W |
| Emergency time | 90-180min |
| size mm | 195-46-33 |
| weight g | 300 |
| Packaging method |
30PCS/47-33-15CM
|
During the storage period of batteries and emergency power supplies, batteries should be inspected and charged once every three months. After inspection, before being stored in the warehouse, the output of the emergency power supply should be turned off to preserve the battery power and prevent over-discharge, thereby extending the battery's service life. After the emergency light power supply is installed and put into use, it should be frequently inspected and maintained by a dedicated person. Any abnormal situation should be promptly repaired or the supplier should be notified for handling.
