 | Donghua Electric Stock CO., Ltd. (Exporter, Manufacturer)
| |  |  |  | 100W Single Output Switching Power Supply(SKS-100) | |
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 | Product Feature | | High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit / Over load
Fixed switching frequency at 25KHz
Cooling by free air convection
1 year warranty
Dimensions: 199*98*38mm (L*W*H)
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| Product Specifications | | SPECIFICATIONS
INPUT
Voltage Range 85i??132 VAC/180i??264VAC 47i??63 Hzi??selected by switch 255i??370VDC
AC Current 2.4A/115 V 1.2A/ 230 V
Efficiency 70%(SKS-100-3); 78%(SKS-100-5); 80%(SKS-100-7.5); 81%(SKS-100-12); 81%(SKS-100-15);
82%(SKS-100-18); 84%(SKS-100-24); 84%(SKS-100-27); 84%(SKS-100-48);
Inrush Current Cold start 30A/115V 60A/230V
Leakage Current i??1 mA/240VAC
OUTPUT See Datasheet
PROTECTION
Over Load 135%i??165%
Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed.
ENVIRONMENT
Working Temp., Humidity -10a??i??+60a??i??20%i??90 %RH
Storage Temp., Humidity -20a??i??+85a??i??10%i??95 %RH
Vibration 10i??500Hzi??2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETY
Withstand Voltage I/P-O/Pi??1.5KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG100M Ohms/500VDC
STANDARD
Safety Standard Design refer to UL1012
EMC Standard Design refer to FCC Part15 J Conduction Class B
OTHERS
Weight 0.62Kg
Packing 20pcs/13.6Kg/0.72CUFT
NOTE 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25a?? of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12a?3twisted pair-wire terminated with a 0.1I? &47I?
parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation
OUTPUT
Model SKS-100-3 SKS-100-5 SKS-100-7.5 SKS-100-12 SKS-100-15 SKS-100-18 SKS-100-24 SKS-100-27 SKS-100-48
DC Voltage 3V 5V 7.5V 12V 15V 18V 24V 27V 48V
Voltage Tolerance A¡Ó2% A¡Ó2% A¡Ó1% A¡Ó1% A¡Ó1% A¡Ó1% A¡Ó1% A¡Ó1% A¡Ó1%
Rated Current 20A 20A 13.6A 8.5A 6.7A 5.6A 4.5A 3.7A 2A
Current Range 0i??20A 0i??20A 0i??13.6A 0i??8.5A 0i??6.7A 0i??5.6A 0i??4.5A 0i??3.7A 0i??2A
Rated Power 60W 100W 102W 102W 100.5W 100.8W 108W 99.9W 96W
Ripple & Noise 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p 100 mVp-p
DC Adjustment Range -5%;+10% -5%;+10% A¡Ó10% A¡Ó10% A¡Ó10% A¡Ó10% A¡Ó10% -4%;+18% A¡Ó10%
Setup,Rise,Hold Time 200ms,80ms,20ms at full load
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| Business Condition | | | Mini Order: | 10 Pieces | | Packing: | cartons or wooden case | | FOB Port: | Shanghai or NIngbo | | Delivery Time: | Depend on order quantity |
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| Contact Information |  | | Contact Person: |  | | Phone: |  | | Fax: |  | | Business Address: | Liushi Dongfeng Industrial Zone No. 3,Wenzhou,China(CN) | | E-Mail: |  |
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