Yu-Lite NiCd / NiMH — rechargeable cells and packs for emergency lighting
Country: Japan · Model: Yu-Lite
Yu-Lite combines nickel-cadmium and nickel-metal hydride cells and packs of 1.2–6 V for emergency lighting and alarm systems. The sizes AA, Sub C, C, D and 18670 make it possible to select a battery for most emergency luminaires.
- Chemistry
- NiCd, NiMH
- Nominal voltage of packs
- 1.2–6 V
- Sizes
- AA, Sub C, C, D, 18670
- Version
- high-temperature cells, packs with leads and terminals
Technical specifications
| Chemistry | NiCd, NiMH |
|---|---|
| Nominal voltage of packs | 1.2–6 V |
| Sizes | AA, Sub C, C, D, 18670 |
| Version | high-temperature cells, packs with leads and terminals |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The range includes high-temperature cells designed to work inside the luminaire housing next to a heat source, where the battery sits on constant float charge for years. The packs are supplied with wire leads or with terminals, which simplifies replacing the block in an emergency luminaire without soldering. NiCd is traditionally used in luminaires with constant float charge, and NiMH is chosen where the use of cadmium is restricted. The pack voltage from 1.2 to 6 V is assembled by connecting cells of the selected size in series. In alarm systems such packs serve as a backup power source for the device while the mains is down, so when replacing, the chemistry, voltage and connection type specified by the equipment manufacturer should be kept.
How to choose
Selection starts with the voltage and size of the pack installed in the luminaire, as well as the connection type, leads or terminals. For luminaires with a heated housing, take high-temperature cells. If a lead-acid battery is needed for a fire panel or a security device, look at NP at 6 and 12 V with a capacity of 1–65 Ah.
Request a price and lead time
Yu-Lite NiCd / NiMH — rechargeable cells and packs for emergency lighting. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Which cell sizes are available in Yu-Lite?
AA, Sub C, C, D and 18670, from which packs of 1.2–6 V are made.
Which is better for an emergency luminaire, NiCd or NiMH?
Both chemistries are in the range. NiCd is usual for luminaires with constant float charge, NiMH is chosen when cadmium-free is needed, and for hot housings there are high-temperature cells.
Are there Yu-Lite packs with terminals?
Yes, there are packs with wire leads and with terminals for connection without soldering.
What voltage do Yu-Lite packs have?
From 1.2 to 6 V depending on the number of cells connected in series.
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Need a price, lead time or replacement?
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