產品簡介：RMGQY-63自動復位過欠壓延時保護器是我公司根據市場需要研制的產品。該保護器設計合理，并采用元器件和國內名牌元器件組裝，采用的工藝制造手段。產品能在高電壓沖擊和欠壓情況下迅速、可靠地切斷電源，保護家用電器，當電壓恢復正常值，經延時后能自動接通電路，恢復供電，能有效保護電器在電源瞬間通電的沖擊，功能全部自動化，無需專人操作，選用雙燈指示。

產品簡介：LD38S系列按鈕(平鈕開關）適用于交流50Hz/60Hz,額度工作電壓380V及以下或直流工作電壓
220V的工業控制電路中，作為電磁啟動器、接觸器、繼電器及其它電氣線路的控制之
用，帶有指示燈式按鈕還適用于燈光信號指示的場合。
符合標準：GB/T14048.5；IEC60947-5-1
The LD38S series button (flat button switch) is suitable for AC 50Hz/60Hz, rated working voltage of 380V or below, or DC working voltage
In 220V industrial control circuits, it is used to control electromagnetic starters, contactors, relays, and other electrical circuits
The button with indicator light is also suitable for situations where light signals are indicated.
Compliant with standards: GB/T14048.5； IEC60947-5-1

產品簡介：LD38系列按鈕適用于交流50Hz/60Hz,額度工作電壓380V及以下或直流工作電壓
220V的工業控制電路中，作為電磁啟動器、接觸器、繼電器及其它電氣線路的控制之
用，帶有指示燈式按鈕還適用于燈光信號指示的場合。

符合標準：GB/T14048.5;IEC60947-1

Scope of applicationThe
LD38 series buttons are suitable for AC 50Hz/60Hz, rated operating voltage of
380V or below, or DC operating voltageIn 220V industrial control circuits, it is
used to control electromagnetic starters, contactors, relays, and other electric
al circuitsThe button with indicator light is also suitable for situations where
light signals are indicated.
Compliant with standards:IEC60947-1

產品簡介：LD16-系列信號指示燈均采用LED發光芯片為光源，該產品具有壽命長、能耗低、體積小、重量輕等特點。
燈罩采用高強度聚碳酸酯制成，具有良好的抗沖擊性能，內置螺釘式接線，更加安全、方便。
該系列信號指示燈適用于電力，電訊、機床、船舶、紡織、印刷、礦山、機械設備的線路中作信號指示、預告信號、事故信號及其他指示用信號。
The LD16 series signal indicator lights all use LED light-emitting chips as the light source. This product has the characteristics of long lifespan,
low energy consumption, small size, and light weight. The lampshade is made of high-strength polycarbonate, which has good impact resistance
and built-in screw type wiring, making it safer and more convenient.
This series of signal indicator lights is suitable for signal indication, warning signal, accident signal, and other indication signals in the circuits of
power, telecommunications, machine tools, ships, textiles, printing, mining, and mechanical equipment.

產品簡介：LD38S系列按鈕(急停按鈕開關）適用于交流50Hz/60Hz,額度工作電壓380V及以下或直流工作電壓
220V的工業控制電路中，作為電磁啟動器、接觸器、繼電器及其它電氣線路的控制之
用，帶有指示燈式按鈕還適用于燈光信號指示的場合。
符合標準：GB/T14048.5；IEC60947-5-1
The LD38S series button (emergency stop button switch) is suitable for AC 50Hz/60Hz, rated working voltage of 380V or below, or DC working voltage
In 220V industrial control circuits, it is used to control electromagnetic starters, contactors, relays, and other electrical circuits
The button with indicator light is also suitable for situations where light signals are indicated.
Compliant with standards: GB/T14048.5； IEC60947-5-1

產品簡介：LD38S-11系列鑰匙按鈕開關是LD38S-11派生的一個產品，其主要功能和型號對應（例如：LD38S-11Y/21），LD表示企業代號，38表示設計序號，S表示螺紋型，11表示一開一閉，Y表示鑰匙類型，21表示二檔保持式。
主要型號有LD38S-11Y/21：二檔保持式；
LD38S-11Y/22：二檔自復式；
LD38S-20Y/31：三檔保持式；
LD38S-20Y/33：三檔自復式。
本產品符合GB/T14048.5;IEC60947-5-1標準
The LD38S-11 series key button switch is a product derived from LD38S-11, with corresponding main functions and models (e.g. LD38S-11Y/21). LD represents the enterprise code, 38 represents the design serial number, S represents the threaded type, 11 represents one on one off, Y represents the key type, and 21 represents the second gear holding type.
The main models are LD38S-11Y/21: two gear hold type;
LD38S-11Y/22： Second gear self resetting;
LD38S-20Y/31： Three level holding type;
LD38S-20Y/33： Three levels of self resetting.
This product complies with GB/T14048.5; IEC60947-5-1 standard