YLAE Air Cooled Liquid Chiller - Cooling Capacity 172 - 243 kW

Oct 22, 2026

YLAE air cooled liquid chillers provide chilled liquid for air conditioning applications in roof or ground-level installations. The range includes standard and high-efficiency models, low sound (LS) versions, and optional integral Hydro Kits. Each unit combines hermetic scroll compressors, liquid cooler, air-cooled condensers, and a weather-resistant microprocessor control centre on a formed steel base. Available models span nominal cooling capacities from 172 to 243 kW with defined energy efficiency ratios and sound power levels.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages16

Reading Time40 min

AccessFree to download

Specification

Accessories and Options

Controls

Operating Limitations

Refrigeration Flow Diagram

Selection Guide

Refrigeration

Water Pressure Drops

Cooling Capacities

Physical Data

Electrical Data

Electrical Connections

Space Requirements

Dimensions

Available Models & Nominal Cooling Capacities

YLAE-SE YLAE-HE AIR COOLED LIQUID CHILLER R410A REFRIGERANT COOLING CAPACITIES 172 kW to 243 kW YLAE air cooled liquid chillers provide chilled liquid for all air conditioning applications. They are completely self-contained and are designed to be located outside on the roof of a building or at ground level. The range contains standard and high efficiency models, low sound (LS) versions of all models are also available. In addition, optional integral Hydro Kits are available on all models. Each unit includes four or six hermetic scroll compressors, a liquid cooler, air cooled condensers, and a weather resistant microprocessor control centre, all mounted on a formed steel base. CONTENTS Specification Accessories and Options Controls Operating Limitations Refrigeration Flow Diagram Selection Guide Water Pressure Drops Cooling Capacities Physical Data Electrical Data Electrical Connections Space Requirements Dimensions AVAILABLE MODELS & NOMINAL COOLING CAPACITIES TABLE 1 | Model | 0190SE | 0215SE | 0235SE | 0255SE | | --- | --- | --- | --- | --- | | Cooling Capacity (kW) (1) | 178 | 201 | 222 | 243 | | Energy Efficiency Ratio (1) | 2.8 | 2.8 | 2.6 | 2.6 | | Sound Power LWA dB(A) (2)(3)(4) | 93.0 | 94.0 | 93.0 | 97.0 | | Model | 0190SE-LS | 0215SE-LS | 0235SE-LS | 0255SE-LS | | --- | --- | --- | --- | --- | | Cooling Capacity (kW) | 172 | 194 | 214 | 235 | | Energy Efficiency Ratio (1) | 2.7 | 2.7 | 2.5 | 2.5 | | Sound Power LWA dB(A) (2)(3)(4) | 85.5 | 86.5 | 85.5 | 88.0 | | Model | 0195HE | 0220HE | 0240HE | | --- | --- | --- | --- | | Cooling Capacity (kW) | 181 | 205 | 227 | | Energy Efficiency Ratio (1) | 2.9 | 2.9 | 2.7 | | Sound Power LWA dB(A) (2)(3)(4) | 93.0 | ] 94.0 | 93.0 | | Model | 0195HE-LS | 0220HE-LS | 0240HE-LS | | Cooling Capacity (kW) | 174 | 195 | 216 | | Energy Efficiency Ratio (1) | 2.8 | 2.8 | 2.6 | | Sound Power LWA dB(A) (2)(3)(4) | 85.5 | 86.5 | 85.5 | (1) Capacity and EER at 7 °C leaving chilled liquid and 35 °C ambient. (2) Sound Power reduced by 1 dB(A) with optional dual speed fans, operating at low speed. (3) Sound Power reduced by 3 to 4 dB(A) with optional compressor sound enclosure. (3) Sound Power reduced by a further 1 dB(A) at ambients below 30 °C, with low speed fans. | FEATURES | BENEFITS | | --- | --- | | High efficiency. | Low operating costs. | | Manufactured to ISO 9001/EN 29001. | High standard of quality control. | | Full factory run test. | Verifies quality control and ensures that the unit operates satisfactorily prior to delivery. | | Optional low sound units. | Reduced sound levels for low sound applications. | | Small footprint. | High capacity design ideal for reduced base area applications. | | Two refrigerant circuits. | System stand-by security. | | Accessible components. | Ideal for maintenance operations | | Microprocessor control with visual display of temperatures and alarms. | Simple operation. | | Optional Micro Gateway. | Interface to enable communication with building control systems using BACnet or MODBUS protocols. | | Optional multi-unit sequencer. | Sequencing up to four chillers in parallel based on mixed leaving liquid temperature. | | Chiller remote alarm contacts. | Remote alarm notification. | | Single power and control supply. | Easy to install and minimises site wiring costs. | | Optional Building Automation System (BAS) / EMS Interface | Provides a means to reset the leaving chilled liquid temperature for improved operating efficiency at part load and reduced operating costs. | | Factory fitted Integral Hydro Kit option. | Simplifies installation, whilst ensuring correct chilled liquid distribution. | Page G.1 Doc. No. PC158-100 Rev 0 (12/05) SPECIFICATION The chillers shall be completely factory assembled with all interconnecting refrigerant piping and wiring ready for field installation. After assembly the unit shall have a run test with water flowing through the cooler. The unit shall be pressure tested,

FAQs

YLAE air cooled liquid chillers主要用于哪些空调应用？

用于需要冷却液的所有空气调节应用场景，机组可布置在建筑屋顶或地面。

机组是否包含控制系统和关键部件？

每台机组包含四或六台全封闭涡旋式压缩机、液体冷却器、风冷冷凝器，以及带温度与报警可视显示的耐候微处理器控制中心。

该系列的名义制冷量范围与制冷剂是什么？

名义制冷量覆盖172 kW至243 kW的范围，制冷剂为R410A。

Oct 22, 2026

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