光星計測器（LIGHTSTAR） List of Products and Services

The "KAK-11AB/08AB" is a pointer-type analog meter. You can choose between alternating current and alternating voltage, so you can place an order according to your preferences. The KAK-11 is the same size as KA□-11, and the KAK-08 is the same size as KA□-08. *For more details, please refer to the PDF materials or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KAM-11A/11B" is a guideline-type analog meter. You can choose between alternating current and alternating voltage, so you can place an order according to your preferences. It is the same size as the KA□-11. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-11" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. The 11 type has a larger size compared to the 08 type. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Board materials

The "KA□-08N" is a pointer-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. The 08N type is almost the same as the 08, but the glass display is square instead of round. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-08" is a pointer-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. The 08 type has the same size as the 80 type, but the shape of the indicator is round instead of square. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please email "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-81" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, so you can place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-80" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, so you can place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

KBC is our split-type CT. What differentiates it from our other CTs is its ability to be split. Since it can separate the top and bottom, it makes connecting to wires and busbars easy. There are two types each for wires and busbars, so it can be used according to your preferences. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Converters and Transducers
• Transformers
• Board materials

The "KA□-72" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-68" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

The "KA□-60" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

This is a product that assists in managing harmonics on-site. It displays data comparing previous and current states through harmonic limit settings and data storage for input current. When the limit values for each order are exceeded, it automatically notifies or outputs control signals. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Other electronic measuring instruments
• Electrical Instruments/Electrometers
• Other electric meters

KBD is a three-phase CT that our company takes pride in. It has three holes of the same basic size, and the size of the CT has diversified to match the size of the wires. Our company has been developing three-phase CTs for the past ten years, which has led to their popularity in the domestic market due to our influence. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Other electric meters
• Converters and Transducers
• Electrical Instruments/Electrometers

This is a measuring instrument for measuring DC voltage. It also has a communication (RS-485) function as an option. It is simple but has been a popular product that has been ordered for a long time. This product is a DC voltmeter that can be used by directly setting the voltage. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Electrical Instruments/Electrometers
• Ammeter

This is a measuring instrument for measuring direct current. It also has a communication (RS-485) function among the options. It is simple but has been a popular product that has been ordered for a long time. This product is a direct current ammeter that can be used by directly setting the shunt ratio. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Ammeter
• Voltage Meter
• Board materials

This is a device that measures and displays the line-to-line voltage of two lines and the current of two lines as a power factor rate adjuster, and it has contacts to control external capacitors based on the initially set values. The features are as follows: When the line-to-line voltage and current differ from the standard connection, it automatically or manually searches for the correct phase to indicate the correct power factor. It allows for easy operation to specify various voltage ratios and current ratios. It sets the active and reactive power of the receiving and distribution board transformer to control the power factor during nighttime hours. It sets the power factor neutral zone to control the M/C operation. With settings for over/under voltage, target power factor during daytime/nighttime, and capacitor capacity, safe and efficient control is possible. (KCP-SM) It displays the power factor transformer and capacitor connection time. (KCP-SM) For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Other electronic measuring instruments
• Electrical Instruments/Electrometers

The "KA□-50" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

This is a meter that measures and displays the phase voltage, current, active power, reactive power, power factor, frequency, active energy, and reactive energy of the distribution board, and allows for remote power monitoring via RS-485 communication. Features: The measurement elements are displayed through three LEDs, and by pressing a button once, it can select and display the three-phase voltage, current, active power, reactive power, power factor, frequency, active energy, and reactive energy. The primary values of the CT and PT can be set arbitrarily. Line-to-line voltage can be used without a PT up to a maximum of 500V. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Electrical Instruments/Electrometers
• Power meter
• Ammeter

This is a measuring instrument for measuring AC voltage. It also has a communication (RS-485) function as an option. It is simple but has been a popular product that has been ordered for a long time. This product is an AC voltmeter that can be used with the PT ratio set directly. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Electrical Instruments/Electrometers
• Board materials

This is a measuring instrument for measuring alternating current. It also has a communication (RS-485) function as an option. It is simple but has been a popular product that has been ordered for a long time. It is an alternating current ammeter that can be used with the CT ratio set directly. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Ammeter
• Electrical Instruments/Electrometers
• Board materials

The "KA□-45" is a guideline-type analog meter. You can choose from options such as alternating current, direct current, alternating voltage, and direct voltage, allowing you to place an order according to your preferences. *For more details, please refer to the PDF document or feel free to contact us. For inquiries, please reach out to "lightstar_1979@yahoo.co.jp".

• Voltage Meter
• Ammeter
• Electrical Instruments/Electrometers

KBJ is our current transformer for electric wires. We have developed eight different types to allow installation in various conditions within the panel. Each product has a different inner diameter measurement, so you can choose based on your situation. The allowable current range is also wide. Currently, this product is exported worldwide, including to Japan, Vietnam, and the United States. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Converters and Transducers
• Transformers
• Board materials

This is an instrument designed to measure and display various measurement elements of the power system and power quality, allowing the measured data to be monitored remotely using RS-485 or LAN communication. It measures phase voltage, current, line-to-line voltage, active power, reactive power, apparent power, power factor, frequency, active energy, and reactive energy, with the capability to add DI/DO/temperature and leakage current measurement functions. With its various features, it is an electrical measuring instrument that can be used in diverse environments. For inquiries, please contact "lightstar_1979@yahoo.co.jp". Power Multimeter.

• Electrical Instruments/Electrometers
• Voltage Meter
• Power meter

KBF is our company's pride in three-phase CT. In fact, it is the most popular model among the types of CT we offer. It has three corner windows of the same basic size, and the size of the CT has diversified to match the size of the circuit breaker. Our company has been developing three-phase CTs for the past ten years, which has led to their popularity in the domestic market as well. For inquiries, please contact "lightstar_1979@yahoo.co.jp".

• Converters and Transducers
• Transformers
• Board materials