- 地点
- 塔那，印度
- 发布
- 2026-06-24
- 部门
- 固件工程
- 编号
- 20269809
职责
- 设计和开发 HVAC 机器的电气系统，包括螺杆式冷水机组和热力产品。
- 准备和审核电气原理图、接线图、总布置图和物料清单。
- 选择并集成断路器、接触器、继电器、变频器、传感器、加热器和保护装置等电气元件。
- 支持冷水机组系统的控制面板设计、配电、接地和安全联锁。
- 支持 PLC 和 HMI 编程活动，包括基本逻辑修改、I/O 映射、标签管理和参数设置。
- 协调 BMS 集成（例如 BACnet/Modbus），并支持测试、信号映射和系统验证。
- 参与实验室和工厂环境中机器的干式测试、DVT 和性能测试。
- 在开发、生产和现场调试过程中，排除电气和控制相关的故障。
- 与机械、控制、软件、质量保证、采购和服务团队协调，进行系统集成和问题解决。
- 确保遵守适用的电气标准、安全准则和公司流程。
- 在不影响质量或性能的前提下，支持零部件本地化和成本优化计划。
必备要求
- 电子工程或相关专业学士学位。
- 3-6 年相关行业经验（二级工程师水平）。
- 具备丰富的暖通空调系统（尤其是螺杆式冷水机组）机器操作经验。
- 具备良好的工业电气系统、控制面板和基于 VFD 的应用知识。
- 具有工业应用中 PLC 和 HMI 编程的工作经验或相关知识。
- 具备 C、C++、结构化文本 (ST) 和功能块 (FBD) 等编程语言的基本知识。
- 具备暖通空调设备测试、调试和故障排除方面的实践经验。
- 能够阅读和理解电气图纸、控制原理图和相关文档。
- 良好的沟通能力和在跨职能团队中有效工作的能力。
优先条件
- 熟悉 Bacnet 和 Modbus 等 BMS 集成协议者优先考虑。
Responsibilities
- Design and develop electrical systems for HVAC machines, including screw chillers and thermal products.
- Prepare and review electrical schematics, wiring diagrams, general arrangement drawings, and bills of materials.
- Select and integrate electrical components such as circuit breakers, contactors, relays, variable frequency drives, sensors, heaters, and protection devices.
- Support control panel design, power distribution, grounding, and safety interlock for chiller systems.
- Support PLC and HMI programming activities, including basic logic modifications, I/O mapping, tag management, and parameter setting.
- Coordinate BMS integration (e.g., BACnet/Modbus) and support testing, signal mapping, and system verification.
- Participate in dry testing, DVT, and performance testing of machines in lab and plant environments.
- Troubleshoot electrical and control-related faults during development, production, and field commissioning.
- Coordinate with mechanical, controls, software, quality assurance, procurement, and service teams for system integration and problem resolution.
- Ensure compliance with applicable electrical standards, safety guidelines, and company processes.
- Support component localization and cost optimization initiatives without compromising quality or performance.
Must Have
- Bachelor's degree in Electronics Engineering or related field.
- 3-6 years of relevant industry experience (Engineer II level).
- Extensive experience with HVAC systems, especially screw chillers.
- Good knowledge of industrial electrical systems, control panels, and VFD-based applications.
- Experience or knowledge of PLC and HMI programming in industrial applications.
- Basic knowledge of programming languages such as C, C++, Structured Text (ST), and Function Block Diagram (FBD).
- Hands-on experience in HVAC equipment testing, commissioning, and troubleshooting.
- Ability to read and understand electrical drawings, control schematics, and related documentation.
- Good communication skills and ability to work effectively in cross-functional teams.
Preferred
- Familiarity with BMS integration protocols such as BACnet and Modbus is a plus.
公司简介
Vertiv 是一家年收入达 102 亿美元的全球关键基础设施和数据中心技术公司。我们通过整合硬件、软件、分析和持续服务，确保客户的关键应用持续运行。我们的产品组合涵盖电力、冷却和 IT 基础设施解决方案及服务，覆盖从云端到网络边缘的整个网络。Vertiv 总部位于美国俄亥俄州哥伦布市，在全球 130 多个国家和地区拥有约 2 万名员工。访问 Vertiv.com 了解更多信息。