How easy is the installation and maintenance?

All units are factory assembled, internally wired, fully charged refrigerant. The Rooftops has provisions for forklift and crane lifting. On arrival to the job site they are ready to be lifted to their operating position through the lifting supports available on the units. Only connect the wires of power supply, and no need to connect any signal wires.

What control systems are available?

The unit is completely factory-wired with necessary controls and terminal block for power wiring. Syslab wired controller is supplied with unit controls as standard. The precision control makes all heating, cooling, or ventilating decisions in response to electronic signals from sensors measuring indoor and outdoor temperatures.

T3 Condition Inverter Rooftop Package Air Conditioning

Name: T3 Condition Inverter Rooftop Package Air Conditioning
Brand: Jinan Sendo Air Conditioning Co., Ltd.
SKU: 792773162

Shandong, ChinaJinan Sendo Air Conditioning Co., Ltd.

US$900.00-24,000.00

1 Package

Product profile

Customization

Available

Type

Rooftop Packaged Air Conditioner

Air Tube Material

Galvanized Sheet

Model NO.

SRT-S(C)T3HA

Corrosion Durability

Higher

Operating Voltage

50Hz or 60Hz

Noise Level

Low

Application Fields

Residential & Commercial Field

Mounting

Suitable for Installation in Rooftop or Ground

Lifetime

>25 Years

Certification

ISO, CE, CCC

Condition

New

Colour

White or Grey

Ambient Temp.

T1 or T3 Tropical Climate

Capacity

12kw to 392kw

Refrigerant

R22/R407c/R410A

Power Supply

50Hz or 60Hz

Compressor Type

Scroll

ODM/OEM

Available

Function

Cooling Only & Heat Pump

Panel Selection

Galvanized Steel Coated or Double-Skin

Economizer/Free Cooling

Optional

Additional Water Heating Coil & Eh

Optional

Supply / Return Air Configuration

Optional (Side/Top/Bottom)

Filter

Optional High Level Filter

Special Anti-Corrosion

Optional Golden Condenser & Evaporator

Transport Package

Plastic Film or Plywood Case

Specification

3Ton to 110Ton

Trademark

SENDO or OEM

Origin

China

HS Code

8418

Production Capacity

5000 PCS

Key features

Customizable Color Options: OEM color selection available in white or grey to match building design.

Wide Capacity Range: Cooling capacity ranges from 12kW to 392kW (3Ton to 110Ton).

Durable Construction: High-grade galvanized steel cabinets with polyester powder coating for weather resistance.

T3 Tropical Climate Ready: Designed for T3 tropical climate conditions with optional economizer and free cooling.

High Efficiency Compressor: Features reliable Copeland scroll compressors with built-in thermal overload protection.

Easy Installation: Factory assembled and wired, ready for forklift/crane lifting with simple power connection.

Advanced Control System: Standard Syslab controller with optional Siemens/Carel PLC for BMS integration.

Low Noise Operation: Compressors and fans mounted on rubber dampers with acoustic insulation.

Company profile

Jinan Sendo Air Conditioning Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-08-16Nearest Port: TianjinAverage Response Time: ≤7.42hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryJinan Sendo Air Conditioning Co., Ltd. is identified as a China-based trading company and manufacturer/factory supplying commercial air-conditioning and chiller products. It reports ISO 9001 and ISO 14001 certifications, a factory location in Shandong, 6–10 R&D engineers by total experience and 6–10 quality-control staff, and exports to multiple global regions. The supplier provides 3D software design, SDK-supported R&D, and several customization options. However, only one R&D engineer is reported, no new products were launched in the previous year, and the available audit record shows an evaluation result of 0 with a validity period that ended on 2025-01-07. Evidence is insufficient to assess after-sales service and customer cases. Sustainability compliance indicators and raw-material traceability are also listed as unknown.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, with a stated business scope covering air-conditioning, accessories, household appliances, ventilation equipment, and related import/export activities. Its product range includes rooftop units, ducted split units, chillers, and chilled-water air-handling units, while the ownership descriptions are inconsistent between a limited company and a wholly foreign-owned enterprise.

CertificationsThe supplier reports ISO 14001 and ISO 9001 management-system certifications. A BV audit record is also provided, but its stated validity ended on 2025-01-07 and the audit evaluation result is 0, so the audit record does not provide current positive assurance.

R&D capabilityThe supplier identifies itself as a professional technical supplier, offers 3D software design, and has SDK availability. However, only one R&D engineer is reported and no new products were launched last year, which limits evidence of active recent product innovation.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location in Dezhou, Shandong, a broad HVAC product range, and 6–10 quality-control staff. These details support manufacturing capability, although the provided production-output figure is excluded from consideration because it is monetary data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization capability.

Product Q&A

Q:What color options are available for the unit?

The color can be ordered (OEM) in either white or grey.

Q:What is the cooling capacity range?

There is a large production line of packaged units, with capacities ranging from 3Ton to 110Ton (12kW to 392kW) at nominal conditions.

Q:What materials are used for the panels?

Panels can be constructed of galvanized steel coated (Standard) or Panels are double-skin with injection of high density polyurethane.

Q:Is the unit suitable for tropical climates?

Yes, it supports Tropical climate T3 condition and includes optional economizer/free cooling with return air, fresh air dampers and fresh air hood.

Q:What type of compressor is used?

It features High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater. Famous brand compressor: More reliable.