General information
product brand nameSITOP
product type designationPSU3600
product designationPower supply SITOP PSU3600 flexi
type of current supply3-52 V/10 A, 120 W
input
type of the power supply network1-phase AC or DC
phase number1
voltage curve at inputAC/DC
minimum rated value120 V
maximum rated value230 V
initial value85 V
full-scale value264 V
supply voltage at ACDerating at < 110 V AC/DC: output power max. 100 W
supply voltage at DC110 ... 220 V
input voltage at DC88 ... 250 V
line frequency50/60 Hz
line frequency47 ... 63 Hz
wide range inputYes
buffering time for rated value of the output current in the event of power failure minimum80 ms
operating condition of the mains bufferingWith Pa = 120 W and Ue = 230 V AC
at rated input voltage 110 V1.3 A
at rated input voltage 120 V2.6 A
at rated input voltage 220 V0.7 A
at rated input voltage 230 V1.3 A
current limitation of inrush current at 25 °C maximum35 A
I2t value maximum1 A²·s
fuse protection typeT 3.15 A (not accessible)
fuse protection type in the feederRecommended miniature circuit breaker: 6-10 A characteristic C
output
voltage curve at outputControlled, isolated DC voltage
product function output voltage controlledYes
product function output voltage stabilizedYes
output voltage at DC rated value24 V
formula for output voltage3-52 V DC
at output 1 at DC rated value24 V
at output 1 at DC3 ... 52 V
output voltage adjustableYes; via potentiometer (adjustment range 3 ... 52 V) or analog control voltage signal 0 to 2.5 V (adjustment range 0 ... 52 V)
adjustable output voltage0 ... 52 V
relative overall tolerance of the voltage1 %
on slow fluctuation of input voltage0.1 %
on slow fluctuation of ohm loading1 %
voltage compensation per sense line0.5 V
maximum50 mV
maximum100 mV
display version for normal operationTwo-color LED: green for 24 V o.k., red for overload
type of signal at outputDC OK via relay contact, current monitor signal (0 ... 2.5 V correspond to 0 ... 10 A)
behavior of the output voltage when switching onNo overshoot of Vout (soft start)
response delay maximum0.5 s
typical20 ms
rated value10 A
rated range0 ... 10 A; Output power max. 120 W
supplied active power typical120 W
on short-circuiting during the start-up typical12 A
at short-circuit during operation typical12 A
bridging of equipmentYes
number of parallel-switched equipment resources for increasing the power2
efficiency
efficiency in percent88 %
at rated output voltage for rated value of the output current typical16 W
during no-load operation maximum3 W
closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical0.3 %
relative control precision of the output voltage load step of resistive load 50/100/50 % typical5 %
maximum0.2 ms
protection and monitoring
design of the overvoltage protection< 60 V
property of the output short-circuit proofYes
design of short-circuit protectionElectronic current limiting (2 ... 10 A) in the range 3 ... 12 V or power limiting (120 W) in the range 12 ... 52 V
response value current limitation2 ... 10 A
design of the current limitationCan be set with potentiometer or analog control voltage signal 0.5 ... 2.5 V
maximum12 A
safety
galvanic isolation between input and outputYes
galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
operating resource protection classClass I
maximum3.5 mA
protection class IPIP20
EMC
for emitted interferenceEN 55022 Class B
for mains harmonics limitationEN 61000-3-2
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingYes
UL approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259
EAC approvalYes
Regulatory Compliance Mark (RCM)Yes
NEC Class 2No
CB-certificateYes
MTBF at 40 °C1 200 000 h
standards, specifications, approvals hazardous environments
IECExNo
ATEXNo
ULhazloc approvalNo
FM registrationNo
standards, specifications, approvals marine classification
shipbuilding approvalNo
American Bureau of Shipping Europe Ltd. (ABS)No
French marine classification society (BV)No
Det Norske Veritas (DNV)No
Lloyds Register of Shipping (LRS)No
ambient conditions
during operation-25 ... +70 °C; Derating > 60°C: 2%/°K
during transport-40 ... +85 °C
during storage-40 ... +85 °C
environmental category according to IEC 60721Climate class 3K3, 5 ... 95% no condensation
connection method
type of electrical connectionscrew terminal
at inputL1, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded
at output+, -: 2 screw terminals each for 0.5 ... 2.5 mm² single-core/finely stranded
for auxiliary contactsAlarm signals, control inputs: screw-type terminals for 0.14 ... 1.5 mm² single-core/finely stranded
mechanical data
width × height × depth of the enclosure42 × 125 × 135 mm
installation width × mounting height42 mm × 225 mm
top50 mm
bottom50 mm
left0 mm
right0 mm
fastening methodSnaps onto DIN rail EN 60715 35x7.5/15
DIN-rail mountingYes
S7 rail mountingNo
wall mountingNo
housing can be lined upYes
net weight0.55 kg
additional information
other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)