LIMF120/240-EX 防爆系列產(chǎn)品規(guī)格及特點

主要特點

1. 輸入特點

輸入類型: 可交直流兩用

輸入電壓范圍: 85 - 277VAC / 120 - 390VDC，305VAC可承受2小時

2. 輸出特點

輸出可調(diào): 輸出電壓可調(diào)范圍寬，適用于各種線損運用

峰值功率: 可承受150%瞬態(tài)峰值功率，適用于啟動直流電機或容性負載等重負載

功率因數(shù)校正（PFC）: 自動式 PFC，PF≥0.98

3. 功率及效率

高效率: 產(chǎn)品功率高達95.5%，極大提升電源可靠性和使用壽命

工作溫度范圍: -40℃至+85℃，在60℃環(huán)境下可滿載工作

4. 保護功能

保護功能: 具有輸出短路、過流、過壓、過溫保護

DC OK功能: 具備 DC OK 功能，指示直流輸出狀態(tài)

5. 結(jié)構(gòu)與防護

外殼與涂層: 真空電鍍外殼，基板雙面三防漆處理，防鹽霧48小時測試通過，符合 ANSI/ISA71.04-2013 G3 等級防腐標準

防爆設計: 專為高污染環(huán)境設計，防爆性能優(yōu)越

6. 認證與標準

認證標準: 符合 IEC/EN/UL/BSEN62368、UL61010、EN62477、UL508 等認證標準

過電壓等級: III (設計參考 EN62477，適用于海拔2000米)

高海拔適用: 滿足5000米海拔使用需求

質(zhì)量保證: 提供五年質(zhì)保，超長壽命

功能特點

1. 功率強大

- 具備極高的效率（95.5%），提升電源的可靠性和壽命。

- 能夠在寬溫度范圍內(nèi)正常工作（-40℃至+85℃），并在60℃下滿載工作。

2. 安全可靠

- 使用真空電鍍外殼和雙面三防漆處理，通過48小時防鹽霧測試，適用于高污染環(huán)境。

- 通過雙85驗證測試，確保在惡劣環(huán)境下的正常使用。

- 提供五年質(zhì)保，確保產(chǎn)品的長期可靠性。

應用場景

LIMF120/240-EX 防爆系列產(chǎn)品適用于高端工業(yè)應用，尤其適合在自然空氣冷卻環(huán)境中使用。如需在密閉環(huán)境中使用，請咨詢公司 FAE。

總結(jié)

的 LIMF120/240-EX 防爆系列產(chǎn)品，以其強大的功能、廣泛的輸入輸出電壓范圍、極高的效率以及多種保護功能，成為高端工業(yè)應用中的理想選擇。通過多種國際認證和嚴格測試，確保在各種復雜環(huán)境下的穩(wěn)定運行和長壽命使用。

 

Specifications and characteristics of LIMF120/240-EX explosion-proof series products

Main features

1. Input characteristics

Input type: Can be used for both AC and DC

Input voltage range: 85-277VAC/120-390VDC, 305VAC can withstand 2 hours

2. Output characteristics

Adjustable output: The output voltage has a wide adjustable range, suitable for various line loss applications

Peak power: capable of withstanding 150% of transient peak power, suitable for starting DC motors or heavy loads such as capacitive loads

Power Factor Correction (PFC): Automatic PFC, PF ≥ 0.98

3. Power and efficiency

High efficiency: The product power reaches 95.5%, greatly improving the reliability and service life of the power supply

Working temperature range: -40 ℃ to+85 ℃, capable of operating at full load in a 60 ℃ environment

4. Protection function

Protection function: With output short circuit, overcurrent, overvoltage, and over temperature protection

DC OK function: Equipped with DC OK function, indicating the DC output status

5. Structure and Protection

Shell and coating: Vacuum electroplated shell, double-sided three proof paint treatment on the substrate, salt spray resistant 48 hour test passed, in compliance with ANSI/ISA71.04-2013 G3 anti-corrosion standard

Explosion proof design: Specially designed for high pollution environments, with superior explosion-proof performance

6. Certification and Standards

Certification standards: Complies with certification standards such as IEC/EN/UL/BSEN62368, UL61010, EN62477, UL508, etc

Overvoltage level: III (design reference EN62477, applicable to an altitude of 2000 meters)

Suitable for high altitude: meeting the demand for use at an altitude of 5000 meters

Quality Assurance: Provides a five-year warranty with an extended lifespan

Functional characteristics

1. Powerful power

-Has extremely high efficiency (95.5%), improving the reliability and lifespan of the power supply.

-Capable of operating normally within a wide temperature range (-40 ℃ to+85 ℃) and operating at full load at 60 ℃.

2. Safe and reliable

-Using vacuum electroplating shell and double-sided three proof paint treatment, it has passed 48 hours of salt spray resistance test and is suitable for high pollution environments.

-Through double 85 verification testing, ensure normal use in harsh environments.

-Provide a five-year warranty to ensure the long-term reliability of the product.

Application scenarios

The LIMF120/240-EX explosion-proof series products are suitable for high-end industrial applications, especially in natural air cooling environments. If you need to use it in a closed environment, please consult the company FAE.

Summary

The LIMF120/240-EX explosion-proof series products, with their powerful functions, wide input and output voltage range, extremely high efficiency, and various protection functions, have become the ideal choice for high-end industrial applications. Through various international certifications and rigorous testing, we ensure stable operation and long-lasting use in various complex environments.