Linear
| CH | Model | Input | OutPut Power | PFHC | Safety | Warranty | Features | |||
|---|---|---|---|---|---|---|---|---|---|---|
| DENSEI-LAMBDA·TDK | ||||||||||
| 1 |  |
NNS | AC100/200V | 15～50W |   |
 |
 |
2 | Long life & high reliability model | |
| 2 |  |
NND | AC100/200V | 15/30W | |
|
|
2 | Multi-purpose & industrial model Low noise type | |
NNS-SERIES
Model name
Features
- CE marking (Low Voltage Directive)
- Compact linear power supply Low ripple &noise : 1mV (rms), 3mV (pk-pk)
- Low leakage current : 50µA
- Wide operating temperature range : -20～+71°C
-
Input voltage range
100 / 115 / 200 / 230VAC(User selectable) - Output current balancing in running in parallel
- G2 : 2 year warranty
Specifications
| Input voltage range | 100VAC : 85～115VAC, 115VAC : 98～132VAC, 200VAC : 170～230VAC,230VAC : 195～265VAC(User selectable) |
|---|---|
| output voltage range | 10% |
| Line regulation | Line regulation : 0.01% (Within input voltage range at constant load) |
| Load regulation | Load regulation : 0.03% (No load tu full load at constant input voltage) |
| Maximum ripple & noise | 1mV(rms) 3mV(pk-pk) |
| Cooling | Convection Cooling |
| Operating ambienttemperature | -20～+71°C -20°C : 60%, 0～+50°C : 100%, +60°C : 60%, +71°C : 40% |
| Withstand voltage | Input-output : 3.75kVAC, input-FG : 2.5kVAC |
| Safety standard | Approved by UL1950, CSA234 and EN60950 |
| EMI | Conforms to VCCI-A, FCC-B, VDE-B |
| Functions | Over voltage protection, Over current protection, Remote sensing,Output current balancingNNS50 : Remote ON/OFF control |
Product lineup
| Model name | Nominaloutput voltage | Max.output current | Max.output power | |
|---|---|---|---|---|
| NNS15 | NNS15-5 | 5V | 3A | 15W |
| NNS15-12 | 12V | 1.7A | 20.4W | |
| NNS15-15 | 15V | 1.4A | 21W | |
| NNS15-24 | 24V | 0.9A | 21.6W | |
| NNS30 | NNS30-5 | 5V | 6A | 30W |
| NNS30-12 | 12V | 4A | 48W | |
| NNS30-15 | 15V | 3.4A | 51W | |
| NNS30-24 | 24V | 2.3A | 55.2W | |
| NNS50 | NNS50-5 | 5V | 10A | 50W |
| NNS50-12 | 12V | 6.5A | 78W | |
| NNS50-15 | 15V | 5.5A | 82.5W | |
| NNS50-24 | 24V | 3.8A | 91.2W | |
NND-SERIES
Model name
Features
- CE marking (Low Voltage Directive)
-
Compact linear power supply
Low ripple & noise : 1mV (rms), 3mV (pk-pk) - Low leakage current :50µA
- Wide operating temperature range : -20～+71°C
-
Input voltage range
100 / 115 / 200 / 230VAC (User selectable) - G2 : 2 year warranty
Specifications
| Input voltage range | 100VAC : 85～115VAC, 115VAC : 98～132VAC, 200VAC : 170～230VAC,230VAC : 195～265VAC (User selectable) |
|---|---|
| Output voltage range | 10% (for each output) |
| Line regulation | Line regulation : 0.01% (Within input vltage range at constant load) |
| Load regulation | Load regulation : 0.03% (No load to full load at constant input voltage) |
| Maximum ripple & noise | 1mV (rms) 3mV (pk-pk) |
| Cooling | Convection cooling |
| Operating ambienttemperature | -20～+71°Coutput derating -20°C : 60%, 0～+50°C : 100% , +60°C : 60%, +71°C : 40% |
| Withstand voltage | Input-output : 3.75kVAC, input-FG : 2.5kVAC for 1min. |
| Safety standard | Approved by UL1950, CS234 and EN60950 |
| EMI | Conforms to VCCI-A, FCC-B and VDE-B |
| Functions | Over voltage protection, Over current protection |
Product lineup
| Model name | CH | Nominaloutput voltage | Max.output current | Max.output power | |
|---|---|---|---|---|---|
| NND15 | NND15-1212 | CH1 | +12V | 0.75A | 18W |
| CH2 | -12V | 0.75A | |||
| NND15-1515 | CH1 | +15V | 0.6A | 18W | |
| CH2 | -15V | 0.6A | |||
| NND30 | NND30-1212 | CH1 | +12V | 1.6A | 38.4W |
| CH2 | -12V | 1.6A | |||
| NND30-1515 | CH1 | +15V | 1.3A | 39W | |
| CH2 | -15V | 1.3A | |||
