| Output Type: | Single |
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| Warranty: | 2 Years |
| Output Power: | 51 - 100W |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Slim size high quality LRS-100-3.3 model
100w 3.3v 20a transformer
Features:
AC input range selectable by switch
Withstand 300VAC surge input for 5 second
Protections: Short circuit / Overload / Over voltage/ Over temperature
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
High operating temperature up to 70ºC
High efficiency, long life and high reliability
2 years warranty
more efficient, more thinner, less no-load consumption than old series
| SPECIFICATION | |||||||||||||
| OUTPUT | |||||||||||||
| Model | LRS-100-3.3 | LRS-100-5 | LRS-100-12 | LRS-100-15 | LRS-100-24 | LRS-100-36 | LRS-100-48 | ||||||
| DC Voltage | 3.3V | 5V | 12V | 15V | 24V | 36V | 48V | ||||||
| Rated Current | 20A | 18A | 8.5A | 7A | 4.5A | 2.8A | 2.3A | ||||||
| Current Range | 0~20A | 0~18A | 0~8.5A | 0~7A | 0~4.5A | 0~2.8A | 0~2.3A | ||||||
| Rated Power | 66W | 90W | 102W | 105W | 108W | 100.8W | 110.4W | ||||||
| Ripple & Noise | 100mVp-p | 100mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | ||||||
| Voltage Adj. Range | 2.97~3.6V | 4.5 ~ 5.5V | 10.2~ 13.8V | 13.5~18V | 21.6~28.8V | 32.4~39.6V | 43.2~52.8V | ||||||
| Voltage Tolerance | ±3.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ||||||
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||||||
| Load Regulation | ±2.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||||||
| Setup, Rise Time | 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load | ||||||||||||
| Hold Up Time | 55ms/230VAC 10ms/115VAC at full load | ||||||||||||
| INPUT | |||||||||||||
| Voltage Range | 85 ~ 264VAC 120 ~ 373VDC | ||||||||||||
| Frequency Range | 47 ~ 63Hz | ||||||||||||
| Efficiency | 84.50% | 86% | 88% | 88.50% | 90% | 90.50% | 91% | ||||||
| AC Current | 1.9A/115VAC 1.2A/230VAC | ||||||||||||
| Inrush Current | Cold start 50A/230VAC | ||||||||||||
| Leakage Current | <0.75mA / 240VAC | ||||||||||||
| PROTECTION | |||||||||||||
| Over Load | 110 ~ 150% rated output power | ||||||||||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||||||||||
| Over Voltage | 3.8~4.45V | 5.75~6.75V | 13.8 ~ 16.2V | 18.75~21.75V | 28.8 ~ 33.6V | 41.4~48.6V | 55.2~ 64.8V | ||||||
| Protection type: shut down o/p voltage, re-power on to recover | |||||||||||||
| ENVIRONMENT | |||||||||||||
| Working Temp. | -30 ~ +70ºC (Refer to "derating curve") | ||||||||||||
| Working Humidity | 20 ~ 90% RH non-condensing | ||||||||||||
| Storage Temp., Humidity | -40 ~ +85ºC, 10 ~ 95% RH | ||||||||||||
| Temp. Coefficient | ±0.03%/ºC (0 ~ 50ºC) | ||||||||||||
| Vibration | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | ||||||||||||
| SAFETY & EMC | |||||||||||||
| Safety Standards | UL60950-1, TUV EN60950-1, EN60335-1/-2-16, CCC GB4943 approved | ||||||||||||
| Withstand Voltage | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC | ||||||||||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH | ||||||||||||
| EMC Emission | Compliance to EN55022(CISPR22), GB9254 CLASS B, EN55014 EN 61000-3-2,-3 | ||||||||||||
| EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2(EN50082-2), heavy industry level, criteria A | ||||||||||||
| OTHERS | |||||||||||||
| Dimension | 129*97*30mm (L*W*H) | ||||||||||||
| Weight | 0.34Kg | ||||||||||||
| Packing | 40pcs/carton/14.6kg/0.92CUFT | ||||||||||||
| NOTE | |||||||||||||
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. 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.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
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>>Service |
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1. Low MOQ: It can meet your promotional business very well
2. OEM/ODM Accepted: We can produce any your design
3. Good Service: We treat clients as friend
4. Good Quality: We have strict quality control system. Good reputation in the market
5. Fast & Cheap Delivery: We have big discount from forwarder (Long contract)
6. Professional Service: From inquiry ->make sample ->start order ->inspecation ->delivery
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>>Contacting |
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Miss Cindy Chen
Suppliers with verified business licenses
Audited Supplier 
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