Powersolve HSD10001 Series User Manual
Page 3
Powersolve Electronics Ltd., Unit 8A Arnhem Road, Newbury RG14 5RU, United Kingdom
Tel 0044 (0)1635 521858 Fax 0044 (0)1635 523771
www.powersolve.co.uk
p.3/4 05.12A
(Subject to alterations. This product is not designed to be used in applications such as life support systems wherein a failure or malfunction could result in injury or death)
Remote Shutdown
Enable a 18…30Vdc 20mA voltage
signal to (Rmt/Rm) to shutdown the
HSD, the yellow LED lights and 0V
is distributed to the outputs.
If the shutdown is short circuited or
<500mV are applied to (Rmt/Rm),
the HSD „tickers“, the yellow LED
flashes and Uout <5V is distributed
to the outputs.
Disable the remote voltage to restart
the HSD
Power Good Control
Low Voltage:
If adjusted Vout drops 10% the red LED lights
and the DC-OK-Relay (Re) drops (control
message). The green DC-OK LED is off.
Overload: If <0.9xVout applies to the outputs,
the red LED lights and the DC-OK-Relay (Re)
drops (control message). The green DC-OK
LED is off.
Vout o.k. = relay closed
Vout fail = relay open
Series Connection
Redundant Connection
Inrush Current Limitation (Block Diagram)
To increase the output power, equal
HSD devices can be used series
connected. Observe to safety
directives when the output voltage
achieves 60Vdc in sum.
To increase system availability up to
fife HSD can be used in parallel
operation mode. Please make sure
that wiring length from all units to
the load is equal. Full redundant
operation modes require external
diodes.
We suggest to use our RED00202
DIN-Rail N+1 redundant module für
professional redundancy.
While connecting the HSD to the AC
wire network its inrush current is
limted to <20Apeak/14,4Aeffective.
The start capacitors are loaded after
20ms and the HSD actuates. After
passing softstart the power supply
is ready for operation after a total of
Ʌ
t=400ms.
Characteristics Vi=400Vac:
Peak Inrush Current = <14,4Aeff.
Peak Limiting Duration = 20ms
Power Boost and Temperature Behaviour
The HSD10001 operates in accordance to the V/C-characteristic line (see
graph I/Boost on page 2). It has a determinate power reserve (boost): With
ambient temperatures
≤
40°C the power boost is continuously available
while with higher ambient temperatures it is available for a few minutes.
When a DC short circuit or an overload occurs to the HSD10001, it is
limited to I/Boost (see graph) but it is not shot down. The DC-voltage is
lowered until the error is rectified. The V/C-line and the power boost apply
operation of critical loads, like DC-DC-converters, capacitive loads, drives
and batteries trustworthy.
Output voltage/current ratio to ambient (U/I to °C)
Uout
40°C/Iout 60°C/Iout Uout
40°C/Iout
60°C/Iout
10Vdc
50,0A
50,0A
36Vdc
31,0A
28,0A
12Vdc
50,0A
50,0A
40Vdc
27,0A
25,0A
15Vdc
50,0A
50,0A
46Vdc
24,0A
22,0A
22Vdc
45,0A
43,0A
48Vdc
23,0A
21,0A
24Vdc
45,0A
40,0A
53Vdc
21,0A
20,0A
26Vdc
42,0A
37,0A
60Vdc
18,0A
17,0A
28Vdc
38,0A
34,0A
65Vdc
17,0A
16,0A
30Vdc
35,0A
32,0A
72Vdc
15,0A
14,0A
32Vdc
34,0A
31,0A
86Vdc
12,6A
11,7A
34Vdc
32,0A
31,0A
Test
Time A
B
C
D
Type test and factory tests are
conducted by the manufacturer.
Do not repeat the test in field.
Field test rules:
Type Test
60s
2500Vac 3000Vac 500Vdc 500Vdc
Factory Test 5s
2000Vac 2000Vac 500Vdc 500Vdc
Field Test
2s
2000Vac 2000Vac 500Vdc 500Vdc
a)
Use approriate test equipment which apply the voltage with a slow ramp
b)
Connect L1,L2 and L3 together, as well as all output poles
c)
Use only AC test-voltages with 50/60Hz. The output voltages is floating and has
no ohmic reference to ground.
d)
If testing output voltages are
≥
60Vdc remain to security directives.
Use only isolated screw drivers to adjust output voltages.
Function Table and Messages
Indicators
DC-ok
LED green
Overload
LED red
Shutdown LED
yellow
DC-ok Relay
Normal operation
On
Off
Off
Closed
Power boost
On
Off
Off
Closed
Overload (0.9xVout)
Off
On
Off
Open
Shutdown with open contact On
Off
Off
Closed
Shutdown with 10..30Vdc
Off
Off
On
Open
Shutdown with <500mVdc
Off
Pulse
Pulse
Open
Temperature shutdown
Off
Off
Off
Open
Input voltage low or fail
Off
Off
Off
Open