MEAN WELL TDR-960-24 3 Phase Industrial DIN RAIL with PFC Function Owner’s Manual

MEAN WELL TDR-960-24 3 Phase Industrial DIN RAIL with PFC Function

Product Information

Specifications

• Model: TDR-960-24, TDR-960-48
• DC Voltage Rated Current:
  • TDR-960-24: 24V, 40A (Current Range: 0 ~ 40A)
  • TDR-960-48: 48V, 20A (Current Range: 0 ~ 20A)
• Rated Power: 960W
• Ripple & Noise (max.):
  • TDR-960-24: 180mVp-p
  • TDR-960-48: 250mVp-p
• Output Voltage Adjustment Range: 24 ~ 28V
• Line Regulation
• Load Regulation
• Setup, Rise Time:
  • 1000ms, 100ms/400VAC at full load
  • 800ms, 100ms/500VAC at full load
• Hold Up Time (Typ.):
  • 12ms / 400VAC at full load
  • 14ms / 500VAC at full load
• Voltage Range:
  • Note.4 Three-Phase: 340 ~ 550VAC (Dual phase operation possible)
  • 480 ~ 780VDC
• Frequency Range
• Power Factor (Typ.):
  • 47 ~ 63Hz PF0.88/400VAC
  • PF0.86/500VAC at full load
• Efficiency (Typ.): 94%
• AC Current (Typ.):
  • 2A/400VAC
  • 1.4A/500VAC
• Inrush Current (Typ.): COLD START 60A
• Leakage Current Overload: 100M Ohms / 500VDC / 25/ 70% RH
• EMC Emission: Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
• EMC Immunity MTBF: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3, heavy industry level, EAC TP TC 020 647.1K hrs min. Telcordia SR-332 (Bellcore) ; 59.5K hrs min. MIL-HDBK-217F (25)
• Dimension: 110125.2150mm (WHD)
• Packing: 2.47Kg ; 6pcs/15.8Kg/1.47CUFT

FAQ

• Q: What is the input voltage range for the TDR-960 series?
  • A: The input voltage range is Three-Phase 340 ~ 550VAC (Dual-phase operation possible) or 480 ~ 780VDC.
• Q: What is the rated power of the TDR-960 series?
  • A: The rated power is 960W.
• Q: What is the efficiency of the TDR-960 series?
  • A: The efficiency is approximately 94%.
• Q: What is the weight of the TDR-960 series?
  • A: The weight is 2.47 kg.
• Q: What is the dimension of the TDR-960 series?
  • A: The dimension is 110125.2150mm (WHD).

Features :

• Three-Phase 340 ~ 550VAC wide range input (Dual phase operation possible)
• Width only 110mm
• Built-in active PFC function compliance to BS EN/ EN61000-3-2
• High efficiency 94.5% and low power dissipation
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Cooling by free air convection
• Built-in constant current limiting circuit
• Can be installed on DIN rail TS-35/7.5 or 15
• UL508(industrial control equipment)approved
• BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
• Current sharing up to 3840W(3+1)
• Built-in DC OK relay contact
• 100% full load burn-in test
• 3 years warranty

SPECIFICATION

OUTPUT

| DC VOLTAGE| 24V| 48V
RATED CURRENT| 40A| 20A
CURRENT RANGE| 0 ~ 40A| 0 ~ 20A
RATED POWER| 960W| 960W
RIPPLE & NOISE (max.) **Note.2| 180mVp-p| 250mVp-p
VOLTAGE ADJ. RANGE| 24 ~ 28V| 48 ~ 55V
VOLTAGE TOLERANCE Note.3| ±1.0%| ±1.0%
LINE REGULATION| ±0.5%| ±0.5%
LOAD REGULATION| ±1.0%| ±1.0%
SETUP, RISE TIME| 1000ms, 100ms/400VAC                800ms, 100ms/500VAC at full load
HOLD UP TIME (Typ.)**| 12ms / 400VAC              14ms / 500VAC at full load

INPUT

| VOLTAGE RANGE **Note.4| Three-Phase 340 ~ 550VAC (Dual phase operation possible) 480 ~ 780VDC
FREQUENCY RANGE| 47 ~ 63Hz
POWER FACTOR (Typ.)| PF≧0.88/400VAC                PF≧0.86/500VAC at full load
EFFICIENCY (Typ.)| 94%| 94.5%
AC CURRENT (Typ.)| 2A/400VAC               1.4A/500VAC
INRUSH CURRENT (Typ.)| COLD START 60A
LEAKAGE CURRENT**| <3.5mA / 530VAC

PROTECTION

| OVERLOAD| 105 ~ 130% rated output power
Protection type : Constant current limiting, unit will shut down after 3 sec. ,re-power on to recover
OVER VOLTAGE| 29 ~ 33V| 56 ~ 65V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE| Shut down o/p voltage, recovers automatically after temperature goes down
FUNCTION| DC OK REALY CONTACT RATINGS (max.)| 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load
CURRENT SHARING| Please refer to function manual

ENVIRONMENT

| WORKING TEMP. **Note.5| -30 ~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY| 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY| -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT| ±0.03%/℃ (0 ~ 50℃)
VIBRATION**| Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY & EMC

(Note 6)

| SAFETY STANDARDS| UL508, AS/NZS62368.1, EAC TP TC 004 approved, IEC62368-1 CB approved by SIQ; Design refer to BS EN/EN62368-1
WITHSTAND VOLTAGE| I/P-O/P:3KVAC  I/P-FG:2KVAC  O/P-FG:0.5KVAC  O/P-DC OK:0.5KVAC
ISOLATION RESISTANCE| I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION| Compliance to BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY| Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3,

heavy industry level, EAC TP TC 020

OTHERS

| MTBF| 647.1K hrs min.        Telcordia SR-332 (Bellcore) ; 59.5K hrs min.         MIL-HDBK-217F (25℃)
DIMENSION| 110125.2150mm (WHD)
PACKING| 2.47Kg ; 6pcs/15.8Kg/1.47CUFT
NOTE|

1. All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25 C of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4. Dual-phase operation is allowed under certain derating to output load.
   Please refer to derating curves for details.

5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power.
   In case the adjacent device is a heat source, 15mm clearance is recommended.

6. The power supply is considered a component which h will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

7. The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft).

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Mechanical Specification

Terminal Pin No. Assignment (TB1)

Terminal Pin No. Assignment (TB2)

Control Pin (CN205) : DINKLE ECH250R-04P or equivalent

or equivalent (Including in the single package)

| 0.081~0.517mm2 (28~20AWG)
2| P+(Current Share)
3,4| DC OK Relay Contact

Block Diagram

DC OK Relay Contact

Derating Curve

Output derating VS input voltage

Function Manual

Current sharing

1. Parallel operation is available by connecting the units shown as below (P+,P- are connected mutually in parallel).
2. The 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 (Output 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 manufacturer for other applications.
5. The power supplies should be paralleled using short and large-diameter wiring and then connected to the load.
6. When in parallel operation, the minimum output load should be greater than 5% of total output load. (Min. load >5% rated current per 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 load condition. The other PSUs (slaves) may go into standby mode and their output LEDs & relays will not turn on.
8. Some minor noise may be heard at light load conditions under parallel operation. This is a normal phenomenon and the performance of the PSU will not be influenced.

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