Transcript
960W Three Phase Industrial DIN RAIL Power Supply
D R T- 9 6 0
s e r ie s
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‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ ‧ SPECIFICATION DRT-960-24
DRT-960-4 8
DC VOLTAGE
24V
48V
RATED CURRENT CURRENT RANGE
40A 0 ~ 40A
20A 0 ~ 20A
RATED POWER
960W
960W
MODEL
OUTPUT
INPU T
RIPPLE & NOISE (max.) Note.2 80mVp-p VOLTAGE ADJ. RANGE 24 ~ 28V
80mVp-p 48 ~ 55V
VOLTAGE TOLERANCE Note.3 ±1.0%
±1.0%
LINE REGULATION LOAD REGULATION
±0.5% ±0.5%
±0.5% ±0.5%
SETUP, RISE TIME HOLD UP TIME (Typ.)
200ms, 60ms/400VAC 200ms , 60ms/500VAC at full load 14ms/400VAC 30ms/500VAC at full load
VOLTAGE RANGE
Thr ee-Phase 340 ~ 550 VAC (Dual phase op eration possible in connecting L1,L3,FG Note.5)
FREQUENCY RANGE EFFICIENCY (Typ.)
47 ~ 63Hz 91%
AC CURRENT (Typ.) INRUSH CURRENT (max.)
2A/400VAC 1.6A/500VAC COLD START 50A
LEAKAGE CURRENT
92%
<3.5mA / 530VAC 105 ~ 125% rated output power
OVERLOAD PROTECTION OVER VOLTAGE OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS SAFE TY & WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC (Note 4) EMC EMISSION EMC IMMUNITY MTBF OTHERS
DIMENSION PACKING
NOTE
Protection type : Constant current limiting, unit will shut down o/p voltage after 3 sec. , re-power on to recover 30 ~ 36V 59 ~ 66V Protection type : Shut down o/p voltage, re-power on to recover 110 ℃±5℃ (T SW1) detect on heatsink of power transistor 85 ℃±5℃ (TSW2) detect on heats ink of power diode Pro tection type : Shut down o/p voltage, recovers automatically after temperature goes down -20 ~ +60℃ (Refer to "Derating Curve") 20 ~ 90% RH non-condensing -40 ~ +85℃, 10 ~ 95% RH ±0.03%/℃ (0 ~ 50℃) Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 UL508, UL60950-1, TUV EN60950-1 approved I/P-O/P:3KVAC
I/P-FG:2KVAC
O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH Compliance to EN55011 (CISPR11), EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3 Compliance to EN61000-4-2,3,4,5,6,8,11, EN61204-3, EN61000-6-2 (EN50082-2), heavy industry level, criteria A 122.5K hrs min. MIL-HDBK-217F (25℃) 276*125.2*100mm (W*H*D) 3.3Kg; 4pcs/14.2Kg/1.14CUFT
℃
File Name:DRT-960-SPEC 2013-05-13
D R T- 9 6 0
960W Three Phase Industrial DIN RAIL Power Supply Mechanical Specification
Case No.934
100
s e r ie s
Unit:mm
276
TB1
ALARM
TB2
LED + V ADJ
Terminal Pin No. Assi gnment (TB1) Pin No. 1 2 3 4
35 ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
Assignment AC/L1 AC/L2 AC/L3 FG
Terminal Pin No. Assi gnment (TB2) Pin No. 1,2,3 4,5,6
Assignment DC OUTPUT +V DC OUTPUT -V
Block Diagram
fosc : 55KHz RECTIFIERS & FILTER
E MI FILTER
I/P
RECTIFIERS & FILTER
POWER SWITCHING
+V -V
DETECTION CIRCUIT
O.T.P. FG
CURRENT LIMIT
P HAS E-SHIFT PWM CONTROL
O.V.P.
Derating Curve
Static Characteristics
100
100
Three phase operation
90 80
80
Dual phase operation
70
60 50
60
40
50 20
-20
40
0
10
20
30
40 45 50
AMBIENT TEMPERATURE (℃)
60
70
(VERTICAL)
340
355
380
385
400
415 430
460 475
490
505 520 550
INPUT VOLTAGE (VAC) 60Hz
File Name:DRT-960-SPEC 2013-05-13
D R T- 9 6 0
960W Three Phase Industrial DIN RAIL Power Supply
s e r ie s
Parallel Function (1+1)-Optional (Special order required) When in parallel operation, the minimum output load should be greater than 3% of total output load. (Min. load >3% rated current per unit x number of unit)
PSU
PSU
TB1
TB2
TB1
TB2
LED
L ED
+V
-V LOAD
TB1 Terminal Pin No. Assignment Pin No. 1 2 3 4
Assignment AC/L1 AC/L2 AC/L3 FG
TB2 Terminal Pin No. As signment Pin No. 1,2,3 4,5,6 7 8
Assignment DC OUTPUT +V DC OUTPUT -V GND P(Curren t Share)
Note: Under p arallel operatio n, if the load cu rrent is too small, only o ne PSU(maste r) would provid e the power and hence the LED indicator of othe r PSUs may not light up.
File Name:DRT-960-SPEC 2013-05-13
