FA(G)Series Front Terminal Battery

Product introduction

CHISSEN FA(G) series is a narrow front terminal structure battery with a floating charge design life of 12 years. It adopts thickened curved plates combined with a unique lead paste formula and a high-strength shell. The FA-H model adopts a horizontal structure with better cycle performance. The product is suitable for outdoor telecommunications occasions and other backup power applications. The narrow front terminal structure design makes it easy to install and maintain; and the size is perfectly compatible with 19'/23' standard cabinets/racks.

Features and Benefits

Floating charge design life of 12 years

Wide operating temperature range: -15°C~60°C

Perfectly compatible with 19'/23 ETSI cabinets

High tin thickened curved plate design

Extremely low self-discharge rate, long static period

Long deep cycle service life

Handle structure design for easy handling and installation

Structural characteristics

Positive grid: high tin low calcium alloy, thickened curved grid

Negative grid: lead calcium alloy plate

Separator : High elastic AGM separator

Electrolyte: High purity dilute sulfuric acid

Casing: Enhanced ABS

Pole seal: Double epoxy resin seal

Safety valve: Integrated safety valve design with acid filter/explosion-proof disk

Recommended charging parameter settings

Recommended charging by voltage and current limiting

Floating charge voltage range: 2.25V/cell @ 25°C

Floating charge voltage temperature compensation: -3mV/°C/cell

Equalizing charge voltage: 2.35V/cell @ 25°C

Cycling charge voltage: 2.35~2.45V/cell @ 25°C

Maximum charging current: 0.25C10A

Application areas

Telecommunications

Uninterruptible power supply system (UPS)

Electricity

Implementation standards

IEC 60896-21/22

GB/T 19638

YD/T 799