TUNS-8
TUNS500F
AC-DC Power Supplies Bus Converter.Power Module Type
TUN S 500 F 48 -O
Ordering information
1 Series name
2 Single output
3 Output wattage
4 Universal Input
5 Output voltage
6 Optional
T : with Mounting hole
(f3.4 thru)
Y1:
Outputvoltage adjustment
range ±20% (Only 48V)
R1: with Remote ON/OFF
R2: with Remote ON/OFF
(Low standby power)
R
1 2 3 4 5 6
*Avoid short circuit between +BC/R and -BC. It may cause the failure of inside components.
*Keep TRM open, if output voltage adjustment is not necessary.
*If remote sensing is not necessary, connect between +Vout & +S and between -Vout & -S.
MODEL TUNS500F12 TUNS500F28 TUNS500F48
MAX OUTPUT WATTAGE[W] 504 504 504
DC OUTPUT 12V 42A (Peak 55A) 28V 18A (Peak 24A) 48V 10.5A (Peak 14A)
SPECIFICATIONS
MODEL TUNS500F12 TUNS500F28 TUNS500F48
INPUT
VOLTAGE[V] AC85 - 264 1f
CURRENT[A]
ACIN 100V
6.0typ (Io=100%)
ACIN 200V
3.0typ (Io=100%)
FREQUENCY[Hz] 50/60 (47 - 63)
EFFICIENCY[%]
ACIN 100V
84typ 87typ 88typ
ACIN 200V
86typ 90typ 90.5typ
POWER FACTOR (Io=100%)
ACIN 100V
0.96typ
ACIN 200V
0.93typ
INRUSH CURRENT Limited by external resistance
LEAKAGE CURRENT[mA] 0.75max (ACIN 240V 60Hz, Io=100%, According to IEC60950-1)
OUTPUT
VOLTAGE[V] 12 28 48
CURRENT[A]
*
3
42 (Peak 55) 18 (Peak 24) 10.5 (Peak 14)
LINE REGULATION[mV] 24max 56max 96max
LOAD REGULATION[mV] 24max 56max 96max
RIPPLE[mVp-p]
0 to +100C
*1
120max 180max 250max
-40 to 0C
*1
150max 200max 300max
RIPPLE NOISE[mVp-p]
0 to +100C
*1
150max 200max 300max
-40 to 0C
*1
200max 300max 450max
TEMPERATURE REGULATION[mV]
0 to +65C
120max 280max 480max
-40 to +100C
240max 560max 960max
DRIFT[mV]
*
2
40max 90max 180max
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
Fixed (TRM pin open), adjustable by external resistor or external signal
9.60 - 14.40 22.40 - 33.60 38.40 - 52.80
(-Y1 Option : 38.4 - 57.6)
OUTPUT VOLTAGE SETTING[V]
11.91 - 12.29 27.56 - 28.44 47.24 - 48.76
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 101% of peak current and recovers automatically
OVERVOLTAGE PROTECTION[V]
15.00 - 16.80 35.00 - 39.20 55.20 - 64.80
(-Y1 Option : 60.0 - 67.2)
REMOTE SENSING Provided
REMOTE ON/OFF Optional (External power supply is required)
ISOLATION
INPUT-OUTPUT-RC
*
5
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C)
INPUT-FG AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20±15C)
OUTPUT-RC-FG
*
5
AC500V 1minute, Cutoff current = 100mA, DC500V 50MW min (20±15C)
OUTPUT-RC
*
5
AC100V 1minute, Cutoff current = 100mA, DC100V 10MW min (20±15C)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
-40 to +100C (On aluminum base plate), 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000 feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE
-40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max
VIBRATION 10 - 55Hz, 49.0m/s2 (5G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT 196.1m/s2 (20G), 11ms, once each along X, Y and Z axis
SAFETY AND
NOISE REGULATIONS
AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN60950-1
HARMONIC ATTENUATOR Complies with IEC61000-3-2 (Class A)
*
4
OTHERS CASE SIZE/WEIGHT 117.3X12.7X61.5mm
[4.62
X0.5X2.42 inches
]
(WXHXD) / 190g max
COOLING METHOD Conduction cooling (e.g. heat radiation from the aluminum base plate to the attached heat sink)
*1 Refer to instruction manual for measuring method of electric characteristics.
*2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.
*3 ( ) means peak current. Avoid operating with peak current continuously. It may cause failure of the components inside the product.
There are limitation of available condition of the peak current, such as peak time, duty etc. (Refer to the instruction manual in detail.)
*4 Please contact us about another class.
*5 ”RC” is applicable when remote control (optional) is added.
TUNS