Techfine CYE3K(S) Line-Interactive UPS: 3 kVA Table, 6 kVA Source Title
This product record contains a material identity conflict. Its source title describes a 6 kVA/4800 W line-interactive UPS, while the embedded parameter table identifies model CYE3K(S) at 3000 VA/2400 W. The table also describes single-phase input, 220 V output, up to 8 ms transfer, pure-sine-wave battery output and different standard/long-run battery routes. Use this page to organize verification, not to treat either headline as a released quotation specification.
Original source record: Uninterruptible Power Supply 6KVA 4800w Line Interactive UPS 220V Pure Sine Wave No Break UPS System.
Current source parameter table
This table is preserved from the current source record. Read it with the identity, compatibility and document boundaries below; unresolved conflicts are not corrected by assumption.
| Model | CYE3K(S) |
|---|---|
| Phase | Single-phase |
| Capacity | 3000VA/2400W |
| Input | |
| AC Mains Input Voltage | 145-280VAC |
| Input Frequency Range | 50Hz/60Hz |
| Power Factor | 100% load ≥ 0.98 |
| Output | |
| Output Voltage | 220 ± 10% |
| Surge Ratio | 3:01 |
| Harmonic Distortion | ≤3% THD(linear load) |
| Transfer Time | ≤8ms |
| Waveform | Pure sine wave |
| Battery | |
| Standard Model Battery Type | 12V 7AH |
| Standard Model Battery Quantity | 6 |
| Standard Model Charging Current | 1.5A(Max) |
| Long Run Model Battery Type | Depend on requirments |
| Long Run Model Battery Quantity | 8 |
| Long Run Model Charging Current | 8A(Adjustable) |
| Appearance | |
| LED Or LCD Display | Load level, battery capacity, AC Mode, battey mode, bypass mode, fault indication |
| Environment | |
| Noise(dB) | < 40dB at one meter distance |
| Control Management | Smart RS-232/USB,Optional SNMP |
Current document status
The current source record contains an embedded parameter table but no downloadable model-specific datasheet. Request a corrected current datasheet and matching product nameplate before fixing the rating or issuing a technical quotation.
Current source evidence
Keep the title and embedded CYE3K(S) table separate until corrected
The following points summarize the displayed table; they are not a substitute for a released model document.
Rating conflict
The product title says 6 kVA/4800 W. The embedded table says CYE3K(S), 3000 VA/2400 W. A corrected datasheet and nameplate must resolve the identity.
Displayed AC route
The table shows single-phase, 145–280 VAC input, 220 V ±10% output, pure sine wave, up to 8 ms transfer and a 3:1 surge-ratio line. Confirm test conditions and regional version.
Displayed battery routes
The standard route lists six 12 V/7 Ah batteries with 1.5 A charging; the long-run route lists eight batteries and adjustable 8 A charging. Confirm DC bus, battery inclusion and protection.
Displayed controls
LED or LCD, RS-232/USB and optional SNMP are listed. Confirm supplied interface, software, alarm behavior, bypass path and compatibility with the intended operating environment.
CYE3K(S) RFQ checks
Six items to close before this record can become an order specification
The RFQ should make the unresolved identity visible and tie the final unit to a defined load and battery configuration.
Correct model and rating
Request a signed current datasheet and nameplate photo showing full model/suffix, VA, W, phase, voltage, frequency and production revision.
Protected load
Provide continuous W/VA, power factor, nonlinear crest demand, motor or transformer start current, load sensitivity and acceptable transfer interruption.
Topology and AC behavior
Confirm line-interactive/AVR topology, input/output range, waveform, THD, transfer and retransfer conditions, overload curve, bypass behavior and generator-source limits.
Battery and autonomy
Fix standard or long-run suffix, battery chemistry/model, quantity, DC voltage, Ah, charger, cutoff, cabinet and runtime at the stated W load and temperature.
Controls and installation
Confirm display, alarms, RS-232/USB, SNMP, shutdown software, outlets/terminals, grounding, external protection, ventilation and service access.
Evidence and terms
Request safety/EMC and surge evidence for the exact model, manual, warranty, battery documents, included accessories, quantity, sample, lead time and substitution controls.
Rating and runtime boundaries
Do not turn a contradictory source record into a confident 6 kVA or 3 kVA claim
Final capacity, compatibility and autonomy depend on the corrected identity and an exact operating configuration.
The title is not enough
A 6 kVA headline cannot override a 3 kVA table, and the table cannot prove that the page title is merely wrong. Preserve both until the supplier issues corrected evidence.
VA, W and surge differ
A 3:1 surge line does not approve every server PSU, motor, transformer or medical load. Confirm crest factor, start current, overload duration, waveform and transfer tolerance.
Long-run is not a runtime value
Autonomy depends on actual W load, battery chemistry/Ah/age, DC losses, cutoff, charger, temperature and reserve. Require a configuration-specific calculation or test.
Options are not included scope
LCD/LED, SNMP, software, batteries, cabinets, outlets, bypass and regional evidence must appear in the quotation/BOM rather than being inferred from shared feature text.
Continue the CYE review
Define the protected load and runtime basis before fixing a UPS rating
Use these existing pages to organize critical-load scope and autonomy assumptions.
Small-business critical-load planning
Separate essential IT, communications, refrigeration or service circuits from loads that should not sit behind the UPS.
Review load priorities →Battery and backup sizing guide
Record load, usable energy, reserve, power limits and temperature before presenting an autonomy figure.
Review runtime inputs →CYE3K(S) verification FAQ
Questions raised by the current title and table conflict
The answers preserve the uncertainty until corrected model evidence is available.
Is this Techfine UPS 6 kVA or 3 kVA?
It is unresolved in the current source record. The title says 6 kVA/4800 W, while the embedded table says CYE3K(S), 3000 VA/2400 W. Request a corrected datasheet and matching nameplate before quotation.
Can the 3:1 surge line be used to approve any motor or server?
No. Confirm actual continuous W/VA, crest factor, starting current, overload duration, waveform/THD and transfer tolerance for the exact load.
How long will the standard or long-run version operate?
The current page does not provide a reliable runtime curve. Runtime needs exact load, battery model/quantity/Ah, DC voltage, cutoff, charger, temperature, age and reserve.
What is the minimum evidence needed before ordering?
Obtain a corrected model datasheet, nameplate, manual, exact battery and charger schedule, output/outlet configuration, safety/EMC evidence, BOM, warranty and current commercial terms.
Request a corrected CYE3K(S) technical quotation
Send the load schedule, destination AC, transfer and autonomy target, battery route and required interfaces. Ask for the corrected rating, nameplate, datasheet, BOM and evidence in one response.
Verify CYE Rating
