Genel bilgiler
product brand nameSITOP
product type designationPSU3400
product designationPower supply SITOP DC-DC converter
type of current supply12 V/15 A
input
type of the power supply networkDC voltage
voltage curve at inputDC
supply voltage at ACStartup as of 18 V, derating necessary for 14... 18 V DC
supply voltage at DC24 V
input voltage at DC14... 32 V
wide range inputYok
overvoltage overload capability-
buffering time for rated value of the output current in the event of power failure minimum5 ms
operating condition of the mains bufferingVin = 24 V
at rated input voltage 24 V8,4 A
current limitation of inrush current at 25 °C maximum15 A
I2t value maximum0,6 A²·s
fuse protection type25 A (not accessible), breaking capacity 300 A
fuse protection type in the feederRecommended miniature circuit breaker: 16 A characteristic B veya C
output
voltage curve at outputControlled, isolated DC voltage
product function output voltage controlledVar
product function output voltage stabilizedVar
output voltage at DC rated value12 V
at output 1 at DC rated value12 V
at output 1 at DC12 V
output voltage adjustableVar; via potentiometer
adjustable output voltage12... 15,5 V
relative overall tolerance of the voltage2 %
on slow fluctuation of input voltage0,2 %
on slow fluctuation of ohm loading1 %
maximum150 mV
typical30 mV
maximum250 mV
typical50 mV
display version for normal operationGreen LED for 12 V OK
type of signal at outputRelay contact (NO contact, contact rating 30 V AC/0,5 A; 60 V DC/0,3 A; 30 V DC/1 A) for 12 V O.K.
behavior of the output voltage when switching onYok overshoot of Vout (soft start)
response delay maximum0,5 s
typical5 ms
maximum10 ms
rated value15 A
rated range0... 15 A; +60... +70 °C: Derating 2%/K
supplied active power typical200 W
bridging of equipmentVar
number of parallel-switched equipment resources for increasing the power2
efficiency
efficiency in percent91 %
at rated output voltage for rated value of the output current typical21 W
during no-load operation maximum0,5 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 % typical4 %
load step 50 to 100% typical2 ms
load step 100 to 50% typical2 ms
protection and monitoring
design of the overvoltage protectionUa < 22 V
property of the output short-circuit proofVar
design of short-circuit protectionElectronic shutdown, automatic restart
typical16 A
display version for overload and short circuitLED yellow for "overload"
safety
galvanic isolation between input and outputVar
galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
operating resource protection classClass III
protection class IPIP20
EMC
for emitted interferenceEN 61000-6-3
for mains harmonics limitationnot applicable
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingVar
UL onayıVar; cULus-Listed (UL 508, CSA C22.2 Yok. 107,1), File E197259
EAC approvalVar
Regulatory Compliance Mark (RCM)Var
NEC Class 2Yok
CB-certificateVar
MTBF at 40 °C1.411.273 h
standards, specifications, approvals hazardous environments
IECExYok
ATEXYok
ULhazloc approvalYok
FM registrationYok
standards, specifications, approvals marine classification
shipbuilding approvalVar
American Bureau of Shipping Europe Ltd. (ABS)Var
French marine classification society (BV)Yok
Det Norske Veritas (DNV)Var
Lloyds Register of Shipping (LRS)Yok
ambient conditions
during operation-25... +70 °C; with natural convection
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 inputL, N, FE: 1 screw terminal her biri for 0,5... 2,5 mm² single-core/finely stranded
at output+, -: 2 screw terminals her biri for 0,5... 2,5 mm²
for auxiliary contactsAlarm signals: 2 screw terminals for 0,5... 2,5 mm²
for signaling contact2 screw terminals for 0,5... 2,5 mm²
mechanical data
width × height × depth of the enclosure42 × 125 × 120 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 mountingVar
S7 rail mountingYok
wall mountingYok
housing can be lined upVar
net weight0,6 kg
accessories
electrical accessoriesBuffer module
additional information
other informationSpecifications rated input voltage ve ambient temperature +25 °C (unless otherwise specified)