2
1. Receiving
Upon the receipt of the shipment, check the contents against the packing slip
and for damage. Immediately inform EnerSys
®
of any missing or damaged items.
EnerSys is not responsible for shipment damage or shortages that the receiver
does not report to the carrier.
2. Storage
2.1. Storage Conditions and Time
If a battery cannot be installed immediately it should be stored in a clean, cool
and dry area. During storage products lose capacity through self-discharge. High
temperatures increase the rate of self-discharge and reduce the storage life.
2.1.1. The maximum storage time before a refresh charge is required and the
recommended OCV audit intervals are:
Temperature
(°C / °F)
Storage Time
(Months)
OCV Audit Interval
(Months)
+10 / +50
36
6
+15 / +59
25
6
+20 / +68
18
4
+25 / +77
12
4
+30 / +96
9
3
+35 / +95
6
2
+40 / +104
4
2
2.1.2. Products must be given a refresh charge when the OCV approaches the
equivalent of 2.10 Volts per cell or when the maximum storage time is reached,
whichever occurs first.
2.2. Refresh Charge
Charge at a constant voltage equivalent to 2.29 - 2.40Vpc with a minimum 0.1C
10
Amps available for a period of 24 hours.
2.3. Commissioning Charge
Prior to commencement of operation, the battery must be given a commissioning
charge. This shall consist of a 24 hour charge at a voltage equivalent to 2.40Vpc
at 20°C with no load connected.
3. Battery Location
The battery compartment/room must have adequate ventilation to limit hydrogen
accumulation. Batteries must be installed in accordance with the IEC 62485-2
standard and any other local/national laws and regulations.
4. Installation
PowerSafe SBS XC+ batteries can be mounted in any orientation except inverted.
However, in cyclic/hybrid applications, EnerSys recommend to install 2 Volt DIN-size
cells in horizontal orientation. In such configuration the instructions below must be
complied with.
•
Do not use terminal posts to lift or handle cells.
•
Do not install the cells in such a way that the box-lid seal is resting on a runner.
•
Always ensure that the arrow on the lid of each unit is pointing in vertical
orientation.
Each monobloc / cell is supplied with terminal/connector fasteners.
The positive terminal is identified by a “+” symbol on each monobloc / cell. Install the
batteries in accordance with the instructions and/or layout drawing, taking care to
ensure correct terminal location and polarity.
Connect the blocs / cells with the connectors and fasteners provided. The fastener
torque value is indicated on the product label.
Place the insulating covers in position immediately after tightening the fasteners.
5. Operation
PowerSafe SBS XC+ products are specifically designed for controlled hybrid
partial state of charge operation (PSoC).
The battery will give the best performance and service life when working at a
temperature of 20°C. The maximum operating temperature range is -40°C to
+50°C.
5.1. Fast Charge Operation
The inherently high charge acceptance of the TPPL technology used in the
PowerSafe SBS XC+ is suited for applications which require a fast time to repeat
duty.
The rectifier output voltage should be set at 2.40Vpc at 20°C. Temperature
compensation for charge voltage should be applied as follows:
•
+3mV per cell per °C below 20°C
•
-3mV per cell per °C above 20°C
Where rectifier voltage cannot be adjusted to values >2.40Vpc to compensate for
temperatures below 20°C, the time for recharge will be increased.
Handling
PowerSafe
®
SBS XC+ batteries are supplied in a
charged condition and are capable of extremely
high short circuit currents. Take care to avoid short-
circuiting terminals of opposite polarity.
Important
Please read this manual immediately on receipt of the battery before unpacking and installing. Failure to comply with these instructions will render any warranties null
and void.
Care for your safety
Keep flames away
In case of accidental overcharge a flammable
gas can leak off the safety vent.
Discharge any possible static electricity from
clothes by touching an earth connected part.
Tools
Use tools with insulated handles.
Do not place or drop metal objects on the battery.
Remove rings, wristwatch and articles of clothing with metal
parts that may come into contact with the battery terminals.
No smoking,
no naked flames,
no sparks
Shield
eyes
Read
instructions
Electrical
hazard
Danger
Recycle scrap
batteries.
Contains lead
Electrolyte is
corrosive
Clean all acid splash in eyes or
on skin with plenty of clean water.
Then seek medical help. Acid on
clothing is to be washed with water
Warning: Risk of fire, explosion, or burns. Do not disassemble,
heat above 60°C (140°F), or incinerate. Metallic parts
under voltage are present on the battery, avoid short circuit.
Do not place tools or items on top of the battery.
California Proposition 65 Warning - Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to
cause cancer and reproductive harm. Wash hands after handling.
PowerSafe
®
SBS XC+
EN
