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GB40A Series
YDS
40W 3KVac Isolation Single Output Open Frame AC to DC Power Conversion
Universal input 90~264VAC.
High efficiency at 89% typical.
Protection: short circuit/overload/over voltage.
Internal input filter.
3 years warranty.
ROHS compliant.
| Part Number | Output Wattage | Output Voltage | Output Current | Ripple & Noise | Efficiency |
|---|---|---|---|---|---|
| (W) | V | (mA) | (mV) max(note) | %(TYP) | |
| GB40A-S03 | 19.8 | 3.3 | 6000 | 100 | 72 |
| GB40A-S05 | 30.0 | 5 | 6000 | 100 | 78 |
| GB40A-S09 | 39.6 | 9 | 4400 | 100 | 80 |
| GB40A-S12 | 39.6 | 12 | 3300 | 150 | 85 |
| GB40A-S15 | 40.0 | 15 | 2670 | 150 | 86 |
| GB40A-S16 | 40.0 | 16 | 2500 | 150 | 86 |
| GB40A-S24 | 40.0 | 24 | 1670 | 240 | 88 |
| GB40A-S27 | 40.0 | 27 | 1480 | 240 | 88 |
| GB40A-S36 | 40.0 | 36 | 1100 | 240 | 88 |
| GB40A-S48 | 40.8 | 48 | 850 | 240 | 89 |
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Rated Input Voltage | Vo,Io nom | 100 ~ 240 | Vac | ||
| Voltage Range | Vo,Io nom | 90 | 264 | Vac | |
| Frequency | 47 | 50/60 | 63 | Hz | |
| Inrush Current | At 100Vac | 20 | A | ||
| At 240Vac | 40 | A | |||
| Input Fuse | VDE/UL/CCC FUSE 3.15A/250V | ||||
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Output Voltage Accuracy | Vi nom, Io nom | 3.3V,5V Models | ± 3 | % | ||
| 12….48V Models | ± 2 | % | ||||
| Minimum Load | Vi nom | ± 1 | % | |||
| Line Regulation | Io nom, Vi min…Vi max | ± 1 | % | |||
| Load Regulation | Vi nom, Io min…Io nom | ± 2 | % | |||
| Protection | Over Load | 115% -150% rated output power | ||||
| Protection type: Recovers automatically after fault condition is removed | ||||||
| Over Voltage | 120%-150% rated output Voltage | |||||
| Protection type: Shut off o/p voltage, re-power on to recover | ||||||
| Short circuit | Recovers automatically after fault condition is removed | |||||
Note:
Ripple & noise is measured by using 20 MHz bandwidth, measured with a 47uf paralleled with a high-frequency 0.47uf capacitor across each output by full load.
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Switching Frequency | Vi nom, Io nom | 65 | KHz | ||
| Isolation Voltage | Input / Output | 3KVac / 5mA / 5Secs | |||
| Isolation Resistance | Input / Output, @500 Vdc | 100 | MΩ | ||
| Operating Temperature | Operating at Vi nom, Io nom | -20 | +70 | ℃ | |
| Derating | Vi nom,Io nom+51 to 71℃ | 2 | %/℃ | ||
| Storage Temperature | Non Operational | -40 | +85 | ℃ | |
| Relative Humidity | Vi nom, Io nom | 95 | % RH | ||
| Safety Standards | Design refer to EN62368-1 | ||||
| EMI Conduction & Radiation | Design refer to EN55032 | ||||
| EMS Immunity | Design refer to EN55024 | ||||
| Dimension | L101.60 x W50.80 x H31.0 | ||||
| Cooling | Free air convection | ||||
Files Download 
GB40A-Series.pdf
40W 3KVac Isolation Single Output Open Frame AC to DC Power Conversion
Universal input 90~264VAC.
High efficiency at 89% typical.
Protection: short circuit/overload/over voltage.
Internal input filter.
3 years warranty.
ROHS compliant.
| Part Number | Output Wattage | Output Voltage | Output Current | Ripple & Noise | Efficiency |
|---|---|---|---|---|---|
| (W) | V | (mA) | (mV) max(note) | %(TYP) | |
| GB40A-S03 | 19.8 | 3.3 | 6000 | 100 | 72 |
| GB40A-S05 | 30.0 | 5 | 6000 | 100 | 78 |
| GB40A-S09 | 39.6 | 9 | 4400 | 100 | 80 |
| GB40A-S12 | 39.6 | 12 | 3300 | 150 | 85 |
| GB40A-S15 | 40.0 | 15 | 2670 | 150 | 86 |
| GB40A-S16 | 40.0 | 16 | 2500 | 150 | 86 |
| GB40A-S24 | 40.0 | 24 | 1670 | 240 | 88 |
| GB40A-S27 | 40.0 | 27 | 1480 | 240 | 88 |
| GB40A-S36 | 40.0 | 36 | 1100 | 240 | 88 |
| GB40A-S48 | 40.8 | 48 | 850 | 240 | 89 |
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Rated Input Voltage | Vo,Io nom | 100 ~ 240 | Vac | ||
| Voltage Range | Vo,Io nom | 90 | 264 | Vac | |
| Frequency | 47 | 50/60 | 63 | Hz | |
| Inrush Current | At 100Vac | 20 | A | ||
| At 240Vac | 40 | A | |||
| Input Fuse | VDE/UL/CCC FUSE 3.15A/250V | ||||
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Output Voltage Accuracy | Vi nom, Io nom | 3.3V,5V Models | ± 3 | % | ||
| 12….48V Models | ± 2 | % | ||||
| Minimum Load | Vi nom | ± 1 | % | |||
| Line Regulation | Io nom, Vi min…Vi max | ± 1 | % | |||
| Load Regulation | Vi nom, Io min…Io nom | ± 2 | % | |||
| Protection | Over Load | 115% -150% rated output power | ||||
| Protection type: Recovers automatically after fault condition is removed | ||||||
| Over Voltage | 120%-150% rated output Voltage | |||||
| Protection type: Shut off o/p voltage, re-power on to recover | ||||||
| Short circuit | Recovers automatically after fault condition is removed | |||||
Note:
Ripple & noise is measured by using 20 MHz bandwidth, measured with a 47uf paralleled with a high-frequency 0.47uf capacitor across each output by full load.
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Switching Frequency | Vi nom, Io nom | 65 | KHz | ||
| Isolation Voltage | Input / Output | 3KVac / 5mA / 5Secs | |||
| Isolation Resistance | Input / Output, @500 Vdc | 100 | MΩ | ||
| Operating Temperature | Operating at Vi nom, Io nom | -20 | +70 | ℃ | |
| Derating | Vi nom,Io nom+51 to 71℃ | 2 | %/℃ | ||
| Storage Temperature | Non Operational | -40 | +85 | ℃ | |
| Relative Humidity | Vi nom, Io nom | 95 | % RH | ||
| Safety Standards | Design refer to EN62368-1 | ||||
| EMI Conduction & Radiation | Design refer to EN55032 | ||||
| EMS Immunity | Design refer to EN55024 | ||||
| Dimension | L101.60 x W50.80 x H31.0 | ||||
| Cooling | Free air convection | ||||
Files Download 
GB40A-Series.pdf
