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XwbooElectrical & ElectronicsPower SupplyOther Power Supply24V/40A DIN Rail Type Buffer Module
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24V/40A DIN Rail Type Buffer Module

Yingjiao Electrical Co.,Ltd

Model
Nature of the Manufacturer
Manufacturer
Product Category
Other Power Supply
Place of Origin
,
Buffering with electrolytic capacitors instead of lead acid batteriesType buffering time of 250ms @22Vdc/40ABuffer mode selectable by switch: fixed mode at 22VdcDynamic mode for Vin-1VdcLED indicator for signal statusSupports parallel connection to extend buffering timeCooling by free aur convection 3years warranty

 MODEL DETAIL SPEC.

YSDB40-24

CHARGING

MODE

DC NORMAL OPERATING VOLTAGE:

24Vdc

CHARGING VOLTAGE:

23~30Vdc

CHARGING CURRENT:

900m Max

CURRENT CONSUMPTION AT STANDBY:

100mA Max

CHARGING TIME:

25s Typ.

35s Max

BUFFER

MODE

DC NORMAL VOLTAGE:

22Vdc/Vin-1Vdc

DC VOLTAGE RANGE:

22-29Vdc

OUTPUT CURRENT  (max.):

40A

BUFFER TIME:

(Refer to Buffering

Curve at 22Vdc)

Output current

40A                                                                 

20A

0.1A

Typ.

250ms

500ms

62s

Min

160ms

320ms

42s

RIPPLE & NOISE (max.) 

350mVp-p

PROTECTION

OVER VOLTAGE:

31~37 5V only,shut down o p voltage                

OVER LOAD:

105% ~125% rated output power at buffer mode                                                                   

Protection type Shut down o/p voltage re power on to recover

SHORT CIRCUIT:

Protection type Shut down o/p voltage re power on to recover

TVS FOR SIGNALS (max.)

35V

REVERSE POLARITY PROTECTION:

By internal MOSFET no damage recovers automatically after fault condition removed

FUNCTION

SELECTABLE BY SWITCH:

Fix 22Vdc(Default)

Buffering starts if terminal voltage falls below 22Vdc

Vin-1Vdc

Buffering starts if terminal voltage is decreased by > 1Vdc

CONTROL

Inhibit ( I)

+Vs - V(I) 6Vdc: Buffer module ON; Vs - V(I) 10Vdc: Buffer module OFF

35Vdc /4mA Max

SIGNALS

Ready(R)

Charged ready: V(R)>+Vs - 2Vdc; Unready: V(R)<1Vdc

Buffering (B)

35Vdc /10mA Max.

Buffering: V(B)>+Vs - 2Vdc; Other mode: V(B)<1Vdc

Supply Voltage(+Vs)

35Vdc /10mA Max.

LED STATUS DISPLAY

10~ 35Vdc /10mA(Connected to +V or external voltage)

LED STATUS DISPLAY

ON 

Ready

OFF

Discharged

Flashing

1Hz

Charging

10Hz

Buffering

PARALLEL CONNECTION

Refer to Typical Application Notes(Page 6)

ENVIRONMENTALWORKING TEMP:-20℃ to75℃,Refer to Derating Curve
STORAGE TEMP:25℃ to 80℃   
WORKING HUMIDITY:5% ~ 95% RH Non-Condensing
SHOCK TEST:IEC60068-2-27,30G (300m/S²) for a duration of time per direction,2 times in total
TEMP. COEFFICIENT:±℃ ℃ 0.03%/ (0 ~ 75 )
VIBRATION:

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

PROTECTIONSAFETY STANDARDS:IEC62368-1,UL62368-1 approved
WITHSTAND VOLTAGE:IP/OP KV c; Signals- KV c
ISOLATION RESISTANCE:IP/OP-FG Signals-FG >100M Ohms / 500Vdc / 25 / 70% RH
EMC EMISSION:BS EN/EN55032 Class B
EMC IMMUNITY:BS EN/EN61000-4-2 Level 4, 15KV air ; Level 3, 8KV contact; criteria A
 
BS EN/EN61000-4-3 Level 3, 10V/m ; criteria A
 
BS EN/EN61000-4-4 Level 3, 2KV ; criteria A
 
BS EN/EN61000-4-5 Level 3, 1KV/Line-Line ;Level 3, 2KV/Line-Line-FG ;criteria A
 
BS EN/EN61000-4-6 Level 3, 10V ; criteria A
 
BS EN/EN61000-4-8 Level 4, 30A/m ; criteria A
OTHERSMTBF:164 84K hrs min. MIL-HDBK-217F (25 ℃) ; 513.46K hrs min. Telcordia TR/SR-332 (Bellcore) (25 )
1 97K hrs min. MIL-HDBK-217F  255.89K hrs min. Telcordia TR/SR-332 (Bellcore) (40)
DIMENSION:63*125*115mm (W*H*D)
PACKING:1.062Kg; 12pcs/12.8Kg/0.74CUFT
  Yingjiao Electrical Co.,Ltd. was established in 1995 and is dedicated to the design and development of all types of low voltage power adapters, LED drivers, utilizing scaled manufacturing and global sales to fully serve the world's electronic and electric industries. The core products include switching & linear power adapters, battery chargers, transformers, LED drivers and completely customizable power solutions, designed for use in telecommunications, IT equipment, consumer electronic devices, security system, automation, medical equipments, smart home, LED lights and much more.Yingjiao owns independent high-frequency transformer and SMT workshops, along with 22 production lines for manufacturing & assembling, sell over 660 million power supply products in the past years. Committed to total quality management through continuing improvement processes, including derating & reliability analytics testing, MTBF procedures are an integral part of our research and development, with quality assurance management in support of ISO9001 quality systems ensure that Yingjiao consistently offers the highest quality products for our customers.Yingjiao products comply with RoHS, PAHS, REACH and WEEE standards, Achieve CoC V5 and DoE VI of efficiency level, obtained and maintained UL, cUL, FCC, TUV-GS, CB, CSA, PSE, RCM, KC, EAC, NOM,IRAM,CE, EMC and CCC safety certificates.In addition to our full line of products, Yingjiao offers complete OEM / ODM product development to meet your individual requirements.
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