SDR-960-24 - MEAN WELL ENTERPRISES

SPECIFICATION

MODEL

DC VOLTAGE

RATED CURRENT

CURRENT RANGE

RATED POWER

OUTPUT

VOLTAGE ADJ. RANGE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE Note.7

FREQUENCY RANGE

EFFICIENCY (Typ.)

INPUT

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/230VAC at full load

14ms / 230VAC at full load

180 ~ 264VAC 254 ~ 370VDC

47 ~ 63Hz

94%

6A/230VAC

56 ~ 65V

94%

COLD START 50A / 230VAC

<3.5mA / 240VAC

29 ~ 33V

after 30 seconds if the peak load condition is removed

Constant current limiting within 130 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage, re-power

on to recover

Shut down o/p voltage, recovers automatically after temperature goes down

UL508, TUV EN62368-1 EAC TP TC 004 approved ; (meet EN60204-1)

,,BSMI CNS14336-1

Compliance to EN55032 (CISPR32), EN61204-3 Conduction class B, Radiation class A, EN61000-3-2,-3, BSMI CNS13438EAC TP TC 020,

-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 non-condensing℃

±℃ ℃0.03%/ (0 ~ 50 )

Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

69.8K hrs min. MIL-HDBK-217F (25 )℃

110*125.2*150mm (W*H*D)

2.47Kg ; 6pcs/15.8Kg/1.55CUFT

SDR-960-48

48V

20A

0 ~ 20A

960W

250mVp-p

48 ~ 55V

±1.0%

±0.5%

±1.0%

SDR-960-24

24V

40A

0 ~ 40A

960W

180mVp-p

24 ~ 28V

±1.0%

±0.5%

±1.0%

■ Features :

SDR-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

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets

EMC directives.

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. 3 seconds peak power max. and the average output power should not exceed the rate power.

7. Derating may be needed under low input voltage. Please check the derating curve for more details.

8. Consult MEAN WELL for deployment of Radiation class B.

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

960W Single Output Industrial DIN RAIL with PFC Function

AC input 180~264VAC only

130% peak load capability

110mm slim design

Built-in active PFC function compliance to EN61000-3-2

High efficiency 94% 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

EN61000-6-2(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

POWER FACTOR (Typ.) PF 0.95/230VAC at full load≧

EMC IMMUNITY

EMC EMISSION Note.8

PEAK CURRENT

PEAK POWER Note.6

26A52A

1248W (3sec.)

Protection type : Shut down o/p voltage, with auto-recovery or re-power on to recover

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, EAC TP TC 020

Normally works within 105 ~ 130% rated output power for more than 3 seconds and then shut down o/p voltage with auto-recovery

IEC62368-1TPTC004UL508

R33100

RoHS

CNS14336-1

Bauar

Sicherheit

egel gema

tgepruft

www.

ID 2000000000

tuv.com

wac g

EN62368-1

File Name:SDR-960-SPEC 2020-02-11

Mechanical Specification Case No.214A Unit:mm

Block Diagram

DC OK Relay Contact

Contact Close PSU turns on / DC OK.

PSU turns off / DC Fail.

30V/1A resistive load.

Contact Open

Contact Ratings (max.)

DETECTION

PWM & PFC CIRCUIT

O.L.P.

O.T.P.

U.V.P.

EMI FILTER

RECTIFIERS

POWER

SWITCHING FILTER

RECTIFIERS +V

DC OK

-V

CURRENT

I/P

CONTROL

O.V.P.

CURRENT SHARE

O.C.P.

PFC

CIRCUIT

PFC

CONTROL

1234

Terminal Pin No. Assignment (TB1) Terminal Pin No. Assignment (TB2)

Pin No. Pin No.

1 1,2,3

24,5,6

Assignment Assignment

AC/L

AC/N

DC OUTPUT +V

DC OUTPUT -V

ADMISSIBLE DIN-RAIL:TS35/7.5 OR TS35/15

SDR-960 series

960W Single Output Industrial DIN RAIL with PFC Function

150

110

DC OK

TB1

CN205

123 4

+V ADJ

TB2

125.2

PFC fosc : 65KHz

PWM fosc : 60KHz

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

Pin No.

3,4

Assignment

P-(Current Share)

P+(Current Share)

DC OK Relay Contact

Mating Housing

0.081~0.517mm

DINKLE ESC250V-04P

or equivalent

(Including in the

single package)

(28~20AWG)

Wire Diameter

AMBIENT TEMPERATURE ( )℃

LOAD (%)

-30010203040506070

100

130

(VERTICAL)

Output derating VS input voltageDerating Curve

File Name:SDR-960-SPEC 2020-02-11

INPUT VOLTAGE (V) 60Hz

LOAD (%)

100

180 190 200 210 220 230 240 250 264

Function Manual

1. Current 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 (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 manufacture 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 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-

CN205 CN205 CN205 CN205

1111

2222

3333

4444

P+ P+ P+ P+

DC OK DC OK DC OK DC OK

TB2TB2TB2TB2

+V+V+V+V -V-V-V-V

PSUPSUPSUPSU

P-(pin1)

P+(pin2)

Peak Loading

1248W 1248W

( 1 ) ( 2 )

960W 480W

50 sec. 15 sec.3 sec. 3 sec.

ContinuousFor 3 sec. (typ.)

SDR-960 series

960W Single Output Industrial DIN RAIL with PFC Function

P+ and P- lines

should be twisted in pairs