PBN7C Datasheet, PDF (1/1 Pages) Powerbox – 7 4 - 2 9 4 WAT T S T H R E E S T E P C H A R G E R

PBN7C Series
74-294 WATTS THREE STEP CHARGER
FEATURES
• 3-step charge control with timer
Charge current not affected by fluctuations in
mains voltage
• Medical approved – EN 60601 (74W & 147W model)
• Protected against reversed polarity and short
circuit proof
• LED-indicator with three different colours
• Waterproof (IP67) version available (147W & 294W
model)
• CE-marked, C-Tick
SPECIFICATIONS
INPUT
Input voltage
190-264Vac (74W & 147W model).
198-264Vac (294W model).
Input frequency
47-63 Hz
OUTPUT
Output voltage
Charge current
14.7V cycle, -13.7V standby
29.4V cycle – 27.4V standby
See table
Ripple
<100mV p-p
Current limit
Yes
OPERATING
Efficiency
Greater then 83%
Switch frequency
63kHz
Leakage current with mains
Disconnected
<2.5mA (12V battery voltage)
Insulation class
1
Insulation voltage
Primary – ground 1250Vac (74W & 147W
model).
Primary –
1500Vac (147W-294W model)
secondary
3750Vac (74W model)
4000Vac (294W model)
Secondary –
500VAC (74W-294W)
ground
Indication
Timer
Orange – Boost, constant current.
Red - Boost, constant current (294W model).
Yellow – Timer, constant voltage.
Green – Float, constant voltage.
2h 30min (74W & 147W model).
4h 30min (294W model).
ENVIRONMENTAL
Temperature range -25°C - +40°C
STANDARDS AND APPROVALS
Electrical safety
Standard
EN60335-2-29
EN 60601-1 (74W & 147W model).
EMC standards
Medical
Emission
Immunity
EN 60601-1-2 (74W & 147W model).
EN 61000-6-3
EN 61000-6-1
C-Tick
AS/NZS2064 CISPR11: Group 1, Class A
MECHANICAL
IP grade
IP 20 (PCB/components Protected with coating)
Dimensions (LxWxH) PBN7C-L: 158 x 171 x 54mm
PBN7C-R: 184 x 171 x 54mm
PBN7C-T: 215 x 186 x 63.5mm
Weight
PBN7C-L: 1.27kg
PBN7C-R: 1.5kg.
PBN7C-T: 2.32kg
SELECTION TABLE
MODEL
NUMBER
PBN7C-12L
PBN7C-12R
PBN7C-12T
PBN7C-24L
PBN7C-24R
PBN7C-24T
PBN7C-36R
PBN7C-36T
PBN7C-48R
PBN7C-48T
TIMER MODE
(VDC)
14.7
14.7
14.7
29.4
29.4
29.4
44.1
44.1
58.8
58.8
STANDBY
MODE
(VDC)
13.7
13.7
13.7
27.4
27.4
27.4
40.8
40.8
54.8
54.8
CHARGE
CURRENT
MAX POWER
(A)
(W)
5
74
10
147
20
294
2.5
74
5
147
10
294
3.3
147
6.7
294
2.5
147
5
294
Doc. No. PBC9 Rev.C 28-4-11
Powering Progress – www.powerbox.com.au
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