UL 1277 认证
2025/1/13
- 有效期:
- 2023/5/29 - 2024/8/30
- 编号:
- UL-US-2322807-0
- 发证机构:
- UL LLC.
UL 1277认证是多芯电缆的关键标准，广泛应用于包括光伏（PV）应用在内的各种电气系统中。该认证由全球公认的安全科学机构——美国保险商实验室（UL）颁发，确保电缆符合严格的安全和性能标准。对于光伏系统而言，可靠性、安全性和耐用性至关重要，因此该认证必不可少。该标准适用于多芯电缆，这些电缆通常用于连接光伏组件以及其他关键系统组件，例如逆变器、接线盒和充电控制器。
UL 1277 标准确保光伏系统中使用的电缆能够安全地承载太阳能电池板产生的电流。这些电缆必须足够耐用，能够应对各种环境挑战，例如阳光照射、温度波动、潮湿和机械应力，这些都是太阳能发电装置中常见的因素。该认证有助于制造商满足安全和性能要求，同时让安装人员和系统所有者对太阳能系统所用电缆的长期可靠性充满信心。
对于制造商而言，获得 UL 1277 认证表明其致力于生产用于光伏系统的高质量、安全可靠的电缆。对于安装商和系统运营商而言，该认证保证其太阳能系统中使用的电缆符合必要的安全标准，并能承受户外太阳能装置特有的严苛条件。
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