TN280 TelecomInverter Module
TN280 telecom inverter module, manufactured according to the standards ofEMI/EMC, can be applied in IT and telecom industries. For design, N 1 redundantconfiguration with active current sharing technology supporting up to 8 modulesis adopted in this product. Besides that, there are hot plug and excellentdynamic response for this device. To be more specific, a smart digital controltechnique gives this machine fast response time to any load variation as wellas good overload capability.
Detailed Specifications:
Electrical |
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| Safety & Environment | |
Model | TN282,TN283,TN284 |
| Operating Temp. | -10C - 50C |
DC Input |
| Storage Temp. | -40C - 85C | |
Nominal Voltage | 48VDC, 110VDC, 220VDC |
| Isolation | AC - DC: 2000Vrms |
Operating range | -18% - 25% |
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| DC - ground: 2000Vrms |
AC Output |
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| AC - ground: 2000Vrms | |
Output power | 2KVA, 3KVA, 4KVA |
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Wave form | Pure sine wave |
| Display |
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Power factor | 0.8 |
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Nominal output | 110/120VAC, 220/230/240VAC |
| LED indicator | Power on |
Voltage variation | Max ± 2% |
| Running | |
Output frequency | 50/60Hz ± 0.1% |
| Failure | |
THD | <3% liner load |
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<5% non-liner load |
| Standard |
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Crest factor | 3:1 |
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Efficiency | Max 90% |
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Overload | 150% 1min |
| Safety | EN60950-1 |
125% 10mins |
| Emission | EN55022 | |
Dynamic response time | < 20ms |
| Immunity | EN55022 |
Actually, there are quite a lot of outstanding features for TN280 telecominverter module. Firstly, a pure sine wave is created in this product with THDsmaller than 3%, thus it has the maximum efficiency of 85% to 90%. Besidesthat, this machine can be configured into a 3-phase system. For safety,complete protection and DC-AC isolation can be realized to achieve overallsecurity. In addition, a real sinusoid, stable output voltage in static ordynamic conditions can be provided by this product. All in all, this producthas the feature of compact dimension, low weight and very high efficiency. For modules of TN280 telecominverter module, DC input voltages are 48VDC, 110VDC and 220VDC and AC outputvoltages are 230VAC, 220VAC, 240VAC, 110VAC and 120VAC. For current, 2KVA, 3KVAand 4KVA rated with size 2Ux6U are available for customers to choose.