Comparison TTN DCP-018W vs TTN DCF-1018P
Add to comparison |  |  |
|---|---|---|
| TTN DCP-018W | TTN DCF-1018P | |
| Outdated Product | Expecting restock | |
| TOP sellers | ||
| Type | low voltage UPS (router, camera) | low voltage UPS (router, camera) |
| Form factor | standard (flat) | standard (flat) |
| Operating time (100% load) | 330 min | |
Input | ||
| Input voltage | 9 В | 1 phase (230V) |
| Input voltage range | 85 – 265 В | |
| Bypass (direct connection) | in absent | in absent |
Output | ||
| Output voltage | DC (constant voltage) | DC (constant voltage) |
| Rated output power | 18 W | 18 W |
| USB-A for charging | 1 pcs | 1 pcs |
Battery | ||
| Total battery capacity | 10.4 Ah | 10.4 Ah |
| Full charge time | 150 min | 150 min |
Protection | ||
| Protection | short circuit protection overload protection | short circuit protection overload protection |
General | ||
| Screen |  |  |
| Dimensions (HxWxD) | 27x77x128 mm | 54x186x114 mm |
| Weight | 0.26 kg | 0.44 kg |
| Added to E-Catalog | november 2024 | november 2024 |
Compare TTN DCP-018W and DCF-1018P
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Glossary
Operating time (100% load)
UPS continuous operation time from a fully charged battery when connected to a load with a power equal to the UPS output power (maximum or effective, depending on the type of load, see the relevant paragraphs for details). For a UPS designed to work with a home or office PC, a time of about 10-15 minutes is considered sufficient, this is enough to save data and complete work. To power servers, it is worth using devices with an operating time of 20 minutes or more.
Input voltage
The input voltage for which the UPS is designed. This parameter practically also determines the type of network — different voltages correspond to a different number of phases:
— 1 phase (230 V). Connection to ordinary household networks of the 230 V standard. It is these networks that are used by most devices powered by uninterruptible power supplies: computers, video and audio equipment, gas boilers, air conditioners, medical equipment, etc. Therefore, the vast majority of modern UPSs are designed specifically for 230 V. At the same time, relatively low-power models can work directly from the outlet, but for devices with a high maximum output power — from 3.5 kVA — a special connection format (directly to the shield) may be required.
— 3 phases (400 V). Connection to three-phase networks of 400 V format. Such networks are used to power powerful industrial equipment, as well as to supply energy from substations to entire segments of the power grid (for example, the entire building). Accordingly, in the case of a UPS, it makes sense to use such an input voltage only in the most powerful models designed for a significant load — for example, an entire data centre, or an industrial workshop with high requirements for process continuity. The effective output power of such “uninterruptible power supplies” is from 4 kW, and the output voltage (see below) can be either single- or three-phase....
— 1 phase (230 V) / 3 phases (400 V). Uninterruptible devices that allow connection to any of the types of networks described above. Most of these devices are, in fact, models for three phases, supplemented by the ability to work also from 230 V. Note that for operation from a single-phase network, such models usually need to be connected directly to the shield, and the output power with such a connection may be lower the claimed maximum (this point needs to be specified separately).
— 1 phase (230 V). Connection to ordinary household networks of the 230 V standard. It is these networks that are used by most devices powered by uninterruptible power supplies: computers, video and audio equipment, gas boilers, air conditioners, medical equipment, etc. Therefore, the vast majority of modern UPSs are designed specifically for 230 V. At the same time, relatively low-power models can work directly from the outlet, but for devices with a high maximum output power — from 3.5 kVA — a special connection format (directly to the shield) may be required.
— 3 phases (400 V). Connection to three-phase networks of 400 V format. Such networks are used to power powerful industrial equipment, as well as to supply energy from substations to entire segments of the power grid (for example, the entire building). Accordingly, in the case of a UPS, it makes sense to use such an input voltage only in the most powerful models designed for a significant load — for example, an entire data centre, or an industrial workshop with high requirements for process continuity. The effective output power of such “uninterruptible power supplies” is from 4 kW, and the output voltage (see below) can be either single- or three-phase....
— 1 phase (230 V) / 3 phases (400 V). Uninterruptible devices that allow connection to any of the types of networks described above. Most of these devices are, in fact, models for three phases, supplemented by the ability to work also from 230 V. Note that for operation from a single-phase network, such models usually need to be connected directly to the shield, and the output power with such a connection may be lower the claimed maximum (this point needs to be specified separately).
Input voltage range
In this case, the input voltage range is implied, in which the UPS is able to supply a stable voltage to the load only due to its own regulators, without switching to the battery. For redundant UPSs (see "Type") this range is quite small, approximately 190 to 260 V; for interactive and especially inverter ones, it is much wider. Some UPS models allow you to manually set the input voltage range.
Screen
The presence of the UPS own display makes management more convenient. Various operating characteristics can be displayed on the external screen: mains voltage and frequency, operating mode, load level, battery charge, bypass status, etc.