SPECIFICATION
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED PO WER
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE Note.4
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPU T
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER TEMPERATURE
SAFETY STANDARDS
WORKING TEMP. Note.5
CURRENT SHARING
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
DC OK REALY CONTACT RATINGS (max.)
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
AC CURRENT (Typ.)
1000ms, 100ms/400VAC 800ms, 100ms/500VAC at full load
12ms / 400VAC at full load14ms / 500VAC
Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC
47 ~ 63Hz
94%
2A/400VAC 1.4A/500VAC
56 ~ 65V
85 5 (TSW) detect on heatsink of power switch℃± ℃
94.5%
COLD START 60A
<3.5mA / 530VAC
29 ~ 33V
Pro tection type : Constant current limiting, unit will shut down after 3 sec. ,re-p ower on to recover
Protection type : Shut down o/p voltage, re-power on to recover
90 5 (TSW) detect on heatsink of power switch℃ ± ℃
Pro tection typ e : Shut down o/p voltage, recovers automatically after temperature goes down
UL508 approved, IEC60950-1 CB approved by SIQ
Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A
-30 ~ +70℃(Refer to "Derating Curve")
Please refer to function manual
60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load
20 ~ 95% 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
59.4K hrs min. MIL-HDBK-217F (25 )℃
110*125.2*150mm (W*H*D)
2.47Kg ; 6pcs/15.8Kg/1.47CUFT
TDR-960-48
48V
20A
0 ~ 20A
960W
250mVp-p
48 ~ 5 5V
±1.0%
±0.5%
±1.0%
TDR-960-24
24V
40A
0 ~ 40A
960W
180mVp-p
24 ~ 28V
±1.0%
±0.5%
±1.0%
■
TDR-960 series
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25 / 70% RH℃
ENVIRONMENT
SAFETY &
FUNCTION
EMC
(Note 4)
PROTECTION
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
              
                  
         
          
     
                     
          
                    
 
℃
960W Three Phase Industrial DIN RAIL with PFC Function
     
   
  
      
       
    
    
      
  
   
   
   
    
 
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
‧
     
105 ~ 130% rated output power
POWER FACTOR (Typ.) PF 0.88/400VAC PF 0.86/500VAC at full load≧ ≧
EMC IMMUNITY
EMC EMISSION
File Na me:T DR-960-SPEC 2013-04-26
File Na me:T DR-960-SPEC 2013-04-26
Mechanical Specification Case No.214A Unit:mm
Block Diagram
DC OK Relay Contact
Contac t Close PSU turns on / DC OK.
PSU turns off / DC Fail.
30V/1A res istive load.
Contac t Open
C ontac t Rating s ( max .)
DETEC TION
PWM CIR CUIT
O.L.P.
O.T.P.
EMI FILTE R
RE CTIFIERS
POWER
SWITCHING F ILTER
&
RECTIFIERS +V
DC OK
-V
CURRENT
SHARE
I/P
FG
CO NTROL
O.V.P.
CURRENT SHARE
&
O.C.P.
PFC
CIRCUIT
PFC
CO NTROL
Con trol Pin (CN205 ) : DINK LE EC H250R-04P or equival ent
Pin No .
1
2
3,4
Assignment
P-( Current Share)
P+( Current Share)
DC OK Rel ay Cont ac t
Mating Housing
0.081~0.517mm
DINKL E ESC250V-04P
or equivalent
(Including in the
single packag e)
(28~20AWG)
Wi re Diameter
1 23 4
PFC fosc : 65KHz
PWM fosc : 60KHz
Termina l Pin No. Assignment (TB1) Te rminal P in No. Assignment (TB2)
Pin No. Pin No.
1 1,2 ,3
2 4,5,6
3
4
Assignm ent Assignment
FG
AC/L2
AC/L1
AC/L3
DC OUTPUT +V
DC OUTPUT -V
ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15
TDR-960 series
960W Three Phase Industrial DIN RAIL with PFC Function
TB1
1
2
3
4
CN205
12 34
1 25 .2
TB2
1
2
3
4
5
6
2
AMBIENT TEMPERATURE ( )℃
-30 0 10 20 30 40 50 60 70
20
40
60
80
100
(VERTICAL)
Output derating VS input voltageDerating Curve
File Na me:T DR-960-SPEC 2013-04-26
Function Manual
1. C urrent sharing
(1 ) Parallel operation is available by connecting the units shown as below (P+,P- are connected mutually in parallel).
(2 ) Difference of output voltages among parallel units should be less than 0.2V.
(3 ) The total output current must not exceed the value determined by the following equation (Outp ut current at parallel operation)=(The rated current per unit) x (Number of unit) x 0.9.
(4 ) In parallel operation 4 units is the maximum, please consult the manufacture for other applications.
(5 ) The power supplies should be paralleled using short and large diameter wiring and then conne cted to the load.
(6 ) When in parallel operation, the minimum outpu t load should be greater than 5% of total output load.
(Min. load >5% rated current p er unit x number of unit)
(7 ) In parallel connection, maybe only one unit (master) operate if the total output load is less than 5% of rated loa d condition.
The other PSUs (slaves) may go into standby mode and their output LEDs & relays will not turn on.
(8) Some minor no ise may be heard at light load condition under parallel operation .
This is a normal phenomenon and the performance of the PSU will not be influenced.
LOAD
-V+V
P-P-P-P-
C N 20 5C N20 5CN205CN2 05
1111
2222
3333
4444
P +P +P +P +
D C O KDC O KDC O KDC O K
D C O KDC O KDC O KDC O K
TB2 TB2 TB2 TB2
+V +V +V +V-V -V -V -V
PSU PSU PSU PSU
P-(pin1)
P+(pin2)
INPUT VOLTAGE (V) 60Hz
40
380
50
60
70
80
450400 500 550
90
100
360340
Three phase operation
Dual phase operation(L1 & L3)
Dual phase operation(L1 & L2 or L2 & L3)
TDR-960 series
960W Three Phase Industrial DIN RAIL with PFC Function
P+ and P- lines
shoul d be tw isted in pairs
Mouser Electronics
Authorized Distributor
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TDR-960-48 TDR-960-24