User Manual

RND 315-00009, RND 315-00010, 315-00015 — AC-DC DIN RAIL MOUNTED POWER SUPPLY
4 5
OUTPUT
PARAMETER CONDITIONS MIN TYP MAX UNITS
Output voltage accuracy 2
%
Output voltage adjustment
range
IS120-12
IS120-24
IS120-48
11-14
23-28
47-55
V
V
V
Output voltage can be adjusted within above range by V-ADJ. variable
resistance inside of the power supply. When output voltage exceeds
the range, the power supply will be in failure or get into over voltage
protection mode. To avoid the case that the output voltage is higher
than rated voltage, output current should be used under rated current
Minimum load 0 A
Line regulation Vin from 100Vac to 240V
ac 2
%
Load regulation Vout from min. to max. 3
%
Turn-on delay time Full load, Vin=115Vac 560 ms
Hold up time Full load, Vin=115Vac 20
ms
PRODUCT SPECIFICATION
din rail power supply
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Page:4/17
PAIRUI ELECTRONICS
Updated 2016-V1.0-1207
RND 315-00009
RND 315-00010
Protection
PRODUCT SPECIFICATION
din rail power supply
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Page:5/17
PAIRUI ELECTRONICS
Short circuit
Shut off output voltage, the power supply will recover after the power is turned
on again
Over voltage
IS120-12: over voltage protection value 20V
IS120-24: over voltage protection value 33V
IS120-48: over voltage protection value 66V
(1) When output voltage exceeds above over voltage protection value or reversal
voltage occurs, the protection will be started and the output voltage will be cut
off in order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Over current
IS120-12: over current protectio
n value 10A
IS120-24: over current protection value 6.6A
IS120-48: over current protection value 3.3A
(1) When output voltage exceeds above over current protection value, the
protection will be started and the output voltage will be cut off in order to
protect the power supply;
(2) The power supply will recover automatically after the fault condition is
removed
Over
temperature
Over temperature protection value: 100±10℃
(1) When the ambient temperature exceeds above over temperature protection
value, the protection will be started and the output vol
tage will be cut off in
order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Updated 2016-V1.0-1207
Protection
PRODUCT SPECIFICATION
din rail power supply
www.pairuigroup.com
Page:5/17
PAIRUI ELECTRONICS
Short circuit
Shut off output voltage, the power supply will recover after the power is turned
on again
Over voltage
IS120-12: o
ver voltage protection value 20V
IS120-24: over voltage protection value 33V
IS120-48: over voltage protection value 66V
(1) When output voltage exceeds above over voltage protection value or reversal
voltage occurs, the protection will be started and the output voltage will be cut
off in order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Over current
IS120-12: over current protection value 10A
IS120-24: over current protection value 6.6A
IS120-48: over current protection value 3.3A
(1) When output voltage exceeds above over current protection value, the
protection will be started and the output voltage will be cut off in order to
protect the power supply;
(2) The power supply will recover automatically after the fault condition is
removed
Over
temperature
Over temperature protection value: 100±10℃
(1) When the ambient temperature exceeds above over temperature protection
value, the protection will be started and the output voltage will be cut off in
order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Updated 2016-V1.0-1207
RND 315-00009:
RND 315-00010:
Protection
PRODUCT SPECIFICATION
din rail power supply
www.pairuigroup.com
Page:5/17
PAIRUI ELECTRONICS
Short circuit
Shut off output voltage, the power supply will recover after the power is turned
on again
Over voltage
IS120-12: over voltage protection value 20V
IS120-24: over voltage protection value 33V
IS120-48: over voltage protection value 66V
(1) When output voltage exceeds above over voltage protection value or reversal
voltage occurs, the protection will be started and the output voltage will be cut
off in order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Over current
IS120-12: over current protection value 10A
IS120-24: o
ver current protection value 6.6A
IS120-48: over current protection value 3.3A
(1) When output voltage exceeds above over current protection value, the
protection will be started and the output voltage will be cut off in order to
protect the power supply;
(2) The power supply will recover automatically after the fault condition is
removed
Over
temperature
Over temperature protection value: 100±10℃
(1) When the ambient temperature exceeds above over temperature protection
value, the protection will be started and the output voltage will be cut off in
order to protect the power supply;
(2) The power supply will recover after the power is turned on again
Updated 2016-V1.0-1207
RND 315-00009:
RND 315-00010:
RND 315-00015
47-55
RND 315-00015:
over voltage protecon value 66V
RND 315-00015: over voltage protecon value 3.3A