MAN0923_Issue 3_04/15 Touchpoint Pro
Operating Instructions
151
10. Specications
10.4.7 Backup Batteries
Description
2 x 12 V (24 V nominal) sealed lead acid batteries
Battery type
FIAMM 12 V 12 Ah FG21202 or 12 V 27 Ah FG22703
Dimensions
395 mm x 300 mm x 215 mm (W x H x D)
Weight
15.7 kg (12 Ah) / 25 kg (27 Ah)
Operating Temperature
–20 °C to +45 °C
Operating Humidity
10 to 90 %RH non condensing
Storage conditions
–20 °C to +40 °C, 10 to 90 %RH
Storage Lifetime without re–charge
18 months at <5 °C, 6 months at 25 °C, 3 months at 30 °C, 2 months at 40 °C
Ingress Protection
IP20, NEMA Code 1
Input Voltage (charging)
25 VDC to 28 VDC (UPS Supervised)
Output Voltage (when supplying)
20 VDC to 28 VDC (dependent on charge level)
Maximum Input Current
3 A
Maximum Output Current
20 A
Environmental Protection Class
Equipment Class III, Installation Cat 2, Pollution Degree 2
Fuse type (inline)
Bussman 20 A Fast Acting Type ABC–20–R – 1¼” x ¼” Ceramic Tube
Current Limit Protection
Double pole circuit breaker / Isolator, 20 A
Maximum Altitude
2000 m (6562 feet)
10.4.8 Cabinet DC Fuses
All cabinet DC fuses must be UL 248 Special Purpose Fuses complying with ISO 8820–3:2002(E), and
should have:
Interrupting Rating
1000 A at 58 VDC
Insulation Body
UL 94–V0 Heat–Resistant Thermoplastic
Insulation Cover
Clear Thermoplastic
Fusible element
Visible Melting
Description Type I
2
t Amps Colour
Backplanes Fuse 2
TAC ‘ATO
®
’ Blade 600 A
2
s 20 Yellow
Backplanes Fuse 3
TAC ‘ATO
®
’ Blade 600 A
2
s 20 Yellow
Backplanes Fuse 4
TAC ‘ATO
®
’ Blade 600 A
2
s 20 Yellow
Backplanes Fuse 5
TAC ‘ATO
®
’ Blade 600 A
2
s 20 Yellow
Backplanes Fuse 6
TAC ‘ATO
®
’ Blade 600 A
2
s 20 Yellow
CMA, Light & Fan Fuse 1
TAC ‘ATO
®
’ Blade 35.0 A
2
s 5 Lt. Brown
CMA, Light & Fan Fuse 7
TAC ‘ATO
®
’ Blade 35.0 A
2
s 5 Lt. Brown
CMA, Light & Fan Fuse 8
TAC ‘ATO
®
’ Blade 35.0 A
2
s 5 Lt. Brown
UPS Fuse 0 (Dual PSU, single UPS setup)
TAC ‘ATO
®
’ Blade 600 A
2
s 25 White
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