This YOU-YI YY-D-200-5 listing shows an E1-version slim power supply. The product photo identifies a 200–240VAC input and 5V DC, 40A output; the original product table lists 200W.
Check the input version before ordering. The older table below includes “100–130V / 200–240V” and names revision “V:G”, while the photographed E1 unit is marked only 200–240VAC. The available information does not confirm 110V operation or automatic voltage selection for the photographed unit.
YY-D-200-5 product parameters
The original numerical values are retained below. Values that depend on the revision should be confirmed with the matching nameplate and specification.
| Model | YY-D-200-5 V:G | |
|---|---|---|
| Output | Output Voltage | 5V |
| Max Current | 40A | |
| Current Range | 0~40A | |
| Max Power | 200W | |
| Ripple and noise | ≤100mV | |
| Voltage adjustment range | ±1% | |
| Voltage tolerance | ±1% | |
| Linear adjustment rate | ±0.5% | |
| Load regulation | ±2.0% | |
| Start Time | 50mS | |
| Hold time | 20mS | |
| Input | voltage range | 100V~130V / 200V~240V |
| Frequency Range | 47Hz~63Hz | |
| Effectiveness | 88% | |
| Inrush current | ≤40A | |
| Leakage current | ≤2.0mA | |
| Protection | Input undervoltage | 150V~170V |
| Input overvoltage | 270V~280V | |
| Input overcurrent | 4A | |
| Output overvoltage | 5.75V~7.5V(Self – recovery) | |
| Output current limit | 61A~70A | |
| Over temperature | 105℃±5℃ | |
| Cooling mode | Fan forced cooling | |
| Enviroment | Operating temperature | —30℃~+60℃ |
| Working humidity | 20~90%RH,No condensation | |
| Storage temperature, humidity | —40℃~+80℃,10~95%RH | |
| Temperature Coefficient | ±0.03%/℃(0~50℃) | |
| Resistant to vibration | 10-300MHz,1G,10Minute / period, | |
| X.Y.Z axis for 60 minutes each. | ||
| Safity | Safety Standard | Accord to GB4943、UL60950、EN60950 |
| EMC Standard | Accord to GB9254、EN55022A | |
| Pressure resistance | I/P-O/P:3KVAC/3mA/1min | |
| I/P-FG:1.5KVAC/3mA/1min | ||
| O/P-FG:0.5KVAC/3mA/1min | ||
| Isolation resistance | I/P-O/P:100MΩmin/500VDC | |
| Certified | CQC/ CE/ CB/ ROHS/CCC | |
| Other | Dimensions | 210*62*31mm |
E1 photo and V:G table: details to confirm
Check the actual unit’s revision, AC input range, cooling arrangement and dimensions before ordering. The table lists fan-forced cooling and 210 × 62 × 31mm dimensions, but those entries are attached to its V:G designation and are not independently verified here for E1.
The listed 61–70A output-current limit is a protection entry, not a continuous output rating; the output range is stated as 0–40A. The vibration frequency appears as “10–300MHz” in the source table and requires unit confirmation. Listed certification names should be checked against documentation for the supplied revision.
For comparison, the separate YY-D-200-5 switching power supply listing shows a G3-version label. Similar model names do not establish that these photographed revisions are interchangeable.
Frequently asked questions
Which YY-D-200-5 version is shown in this listing?
The product photo shows “Version: E1”. The original parameter table says “YY-D-200-5 V:G”, so confirm the revision that will be supplied.
Does this YY-D-200-5 work with a 110V AC supply?
The E1 label shown here specifies only 200–240VAC. Although the older table includes 100–130V, that entry conflicts with the photo and does not establish 110V support for the photographed unit. Obtain confirmation for the exact supplied revision.
What DC output is marked on the E1 product photo?
The label shows 5V DC and 40A. The original listing gives 200W and an output-current range of 0–40A.
Can E1 replace a G3 or V:G power supply?
Interchangeability is not established by the available listing. Compare the AC input, output load, mounting, dimensions, terminal layout and cooling for the exact revisions before replacing one with another.
Is a model-specific PDF available here?
The original page has a parameter table and product image but no PDF download. Request the matching E1 or supplied-revision specification when confirming input compatibility and installation details.
Original E1-version product photo








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