Upplies & battery chargers, Specifications options (details see page 115) – Schaefer Series C/B 2600 User Manual

Page 2

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Low Power

Converters from 100W to 7.5kW, switchmode

DC / DC Converters, AC / DC Power Supplies & Battery Chargers

AC

or

DC

DC

Input / Output isolation

Continuous short circuit protection

Overvoltage protection with auto restart

Operational from – 40 to +75 °C

Industrial grade components

Compact and robust design

Natural convection

(except for series C56xx and C57xx)

DC Input voltage: 10 - 800V DC

AC Input voltage: 115 / 230V AC,

single phase (with or without PFC) or

200 / 400 / 480V AC, three phases

AC Input frequency: with PFC 47 - 65Hz,

without PFC 47 - 400Hz

Output voltage: 5 / ... / 400V DC

Output current: up to 500A

Output power: 100W - 7.5kW

Features

upplies & Battery Chargers

Input

Voltage range

unit switches off at under- and
overvoltage

No-load input power

5 - 6W typical
except for series 4800, 5600/5700

Inrush current

AC input: limited by thermistor

Hold-up time

AC input: 10ms typical
@ nom. input voltage
(for series 4800: 5ms typical)

Immunity

acc. to EN 61000-6-2

Output

DC output voltages

5

9

12

15

24

28

48

60

110

200 220 400

Line regulation (±10%)

0.1%

Load regulation (10-90%)

0.2%

Load transient (10-90-10%)

6 % typical

Response time to ±1 %

2 - 3 ms

Turn-on rise time

Soft-start, 100 ms typical

Ripple

≤ 1% + 30 mV p-p

Overload protection

current limited to 105-110% of I

nom

Overvoltage protection

OVP switches off module with
automatic return to operation

Remote sense

standard for all series except for
B / BP series; up to 10% of U

nom

for output < 60V DC,
up to 6V for output > 60V DC

General

Efficiency

80 - 92% typical

Operating temperature

-20 to +75°C
(optional: -40 to +75°C)

Load derating

2.5%/°C above + 55°C

Storage temperature

-40 to + 85°C

Cooling
(details see page 131)

= natural convection
= increased air flow recommended

= incl. temperature controlled fans

Humidity

up to 95 % RH, non-condensing

Temperature coefficient

0.02 % / °C typical

Safety / Construction

acc. to EN 60950-1 / EN 50178

Protection category

IP20 acc. to EN 60529,
NEMA or others upon request

EMI

acc. to EN 61000-6-4,
class A, optionally class B

MTBF

100,000 - 140,000h @ 40°C
acc. to MIL - HDBK - 217E (notice 1)

Connectors
(details see page 132)

H15 acc. to DIN 41612
and high current connectors for
I > 50 A,
or terminals / bolts / bars

Specifications

Options (details see page 115)

Input

Inrush current limiting

Reverse polarity protection for DC input

Autoranging for 115 / 230 VAC input

Output

Decoupling diode for redundant / parallel operation

Active current sharing for parallel operation

Remote on / off (inhibit)

Signals
via relay contacts

Power ok (input)

DC ok (output)

Monitoring
of input / output voltage or current via

analog signal

interface card RS232 or CAN Bus (external)

Programming
of output voltage or current via

potentiometer

analog signal

interface card RS232 or CAN Bus (external)

Programming of battery chargers

Temperature compensated charging voltage

Automatic / manual selection of charging characteristic

(external)

Mechanics / environment:

19” sub-rack for eurocassette, refer to page 121

Wall mount

Chassis mount

DIN rail mount

Increased mechanical strength

Tropical protection

Extended temperature range to –40 °C

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