DC integrated selection
Verify actual DC supply and rating; treat gas/emergency controls as separately ordered options.
EQUIPMENT / EQUIPMENT FAMILY
Envicool DC / EC outdoor cabinet cooling · Power and selected duty
Compare the actual cabinet power bus and thermal point; preserve DC options and EC’s separate 500–5000 W range.
From Shenzhen Envicool Technology Co., Ltd.
Individual product research · HVACDeck Editorial · Sources checked 2026-10-11
Choose outdoor cabinet cooling using the site power and heat-load envelope
Envicool's DC integrated cabinet air conditioner is described for outdoor telecom cabinets at sites with on-site DC power, including renewable or hybrid supplies. The page names a DC inverter compressor, load-responsive fan speed, IP55 and normal operation at 55°C. Its EC outdoor-cabinet page gives a 500–5000 W selectable capacity range, RS485/MODBUS, front maintenance and an optional access-control alarm output. These related outdoor cabinet choices are consolidated here, while keeping their power and range statements separate.
The EC capacity range is not assigned to the DC product, whose selected rating is absent from the reviewed text. Optional DC hydrogen-discharge/emergency-fan controls do not establish a hazardous-area equipment approval. The original DC illustration shows a flat cabinet attachment with ventilated panels; it is not a issued mounting or wiring drawing. Ten-year continuous-service, washability, corrosion and energy claims remain supplier statements until supported for the ordered configuration and installation. Selection should start with cabinet heat, solar/ambient exposure and the actual available power bus.
Published parameters and their scope
This is an equipment family; its range does not identify one orderable configuration.
- Family designation
- DC / EC outdoor cabinet cooling families
Swipe the table, or focus it and use arrow keys, to read the conditions and sources.
| Parameter | Published value | Conditions and evidence |
|---|---|---|
| DC positioning | Integrated inverter cooling compatible with on-site DC supplies | No selected voltage/current or DC capacity table inspected. Source |
| DC optional controls | Hydrogen discharging and emergency fan control | Options; no explosive-atmosphere approval inferred. Source |
| EC capacity envelope | 500–5000 W | EC page range only, not a DC selected rating. Source |
| Environmental statements | IP55 and operation at 55°C | Supplier descriptions; exact boundary/test and derating required. Source |
| Communications | RS485 with MODBUS; CH/EN LCD | Selected register map and wiring required. Source |
| EC optional output | Access-control alarm signal | Not automatically included. Source |
| Service-life/washability claims | >10-year continuous operation; external cleaning described | No inspected life test or unrestricted cleaning procedure. Source |
Selection and application review
Select against cabinet heat and the actual power bus
Issue equipment heat dissipation, cabinet dimensions/materials, installation exposure and permitted internal temperatures. Include the relevant outdoor design conditions and ask for selected cooling duty/input, rather than using a family range as a site rating. The DC text lacks a numeric cooling schedule; the 500–5000 W envelope belongs to EC.
Provide actual available power voltage, variation and limits. Request selected input, startup/transient demand and protective requirements. Compatibility with DC sites does not establish a particular nominal voltage or permission to wire the product to an unspecified battery bus.
Define enclosure and outdoor exposure for the installation
Request the selected IP boundary, cabinet opening/gasket drawing and relevant test evidence. A product IP55 statement does not automatically qualify a modified cabinet or every site penetration. Agree exposure requirements and actual materials/corrosion evidence where they matter.
For 55°C operation, obtain capacity/input and derating at the required internal/external conditions. It is an operating claim, not proof that nominal cooling duty remains unchanged. Confirm condensate treatment and maintenance access on the issued installation.
Keep hydrogen-related options within their stated scope
If the DC hydrogen-discharge or emergency-fan option is requested, obtain its intended application, sensors, thresholds and control sequence. Confirm responsibilities with the site designer. The source does not supply a hazardous-area classification or an explosion-protection certificate.
Do not assume these controls are included or that they establish protection for any gas exposure. Define the required equipment approvals separately from optional ventilation/control functions. No gas concentration or emergency response threshold is invented.
Integrate restart and monitoring explicitly
Obtain MODBUS registers, RS485 wiring, alarm outputs and behaviour on lost communication or power. Agree power-on restart against the protected cabinet equipment and define high-temperature alarms and the relevant response. An LCD language choice is not a complete supervisory interface.
For EC, confirm whether the optional access-control output is supplied and how it is used. For the DC inverter/fans, request the actual modulation/control limits. No independent energy saving is inferred from variable-speed hardware alone.
Accept cooling, ingress and maintenance separately
Approve mounting/support, airflow clearances and service procedures for the ordered model. Follow the manufacturer's permitted cleaning instructions; external-washing wording is not unrestricted authorization to wash energized equipment or every installed connection.
Measure thermal/input performance at the selected cabinet/ambient point and test alarms/restart. Keep enclosure evidence, sound and service-life claims separate from thermal acceptance. Current price, lead time and independently verified lifecycle are unknown.
EC outdoor selection
Use EC’s 500–5000 W envelope only after a selected cabinet/ambient duty.
Installed boundary
Approve cabinet opening/IP scope, drainage, monitoring and issued cleaning/service procedures.
Sources and review scope
Compiled by HVACDeck Editorial. Source review identifies what the publication states; it is not an independent performance test or certification.
- Official DC integrated cabinet air conditionerChecked 2026-10-11 · Complete power, environmental and optional-control text plus original unit illustration reviewed.
- Official EC outdoor cabinet air conditionerChecked 2026-10-11 · Complete range/IP/interface text and original equipment image reviewed; EC range kept separate from DC.
Editorial method and corrections · Report a detail with this page URL
Turn the evidence into an enquiry
Send the manufacturer your required duty, installation conditions and the unresolved items identified in this brief.
Other equipment from this manufacturer
Envicool MC power-container cooling · Heating, humidity and dry contacts
Envicool BattCool-AC container cooling · Air paths and standby control
Envicool BattCool-C / EMW chillers · Battery coolant and fault duty
Envicool EMA cabinet air conditioners · Air path and filter service
Envicool HC combo cabinet cooling · Heat-pipe and compressor modes
Envicool EIX air/water cabinet exchangers · Water and group controls