Overview of Low Voltage Transformers

Current Transformer BH-30AGL 50A 100A 150A 200A 300A 5A Low Voltage Measuring Current Transformer 100/5 200/5 300/5 400/5 is critical power equipment that uses the axiom of electromagnetic induction to convert AC voltage, including voltage, current, impedance conversion, isolation, and stability functions. It usually consists of three parts: primary coil, secondary coil, and iron core (or magnetic core). Low-voltage transformers are widely used in power systems for voltage regulation, impedance matching, and safety isolation. It is also commonly used in various electronic devices and circuits, such as audio devices, TV receivers, computer power supplies, etc., to achieve functions such as voltage, current, and impedance conversion. In addition, low-voltage transformers also play an essential role in safety, preventing excessive recent or circuit failures from posing a threat to equipment or personal safety and protecting equipment from harmful effects such as sudden power changes and surge currnts.

Features of Low Voltage Transformers

Small size, low power, easy installation, suitable for low-power equipment and short distance power transmission.

Not using oil as an insulation medium is more environmentally friendly.

Has excellent moisture and corrosion resistance, suitable for harsh working environments.

Strong isolation, with high safety and reliability.

No need for oil inspection, filling, and replacement, reducing maintenance costs and workload.

Low magnetization current, low noise, low temperature rise, stable performance and high efficiency.

Specification of Current Transformer BH-30AGL 50A 100A 150A 200A 300A 5A Low Voltage Measuring Current Transformer 100/5 200/5 300/5 400/5

The BH-30AGL Current Transformer determines electrical present securely. It changes high currents down to a common 5 Amps outcome. This output is secure and easy for meters to review. You find it utilized in low-voltage electric systems.

This design manages primary currents from 50 Amps approximately 300 Amps. Common ratios consist of 100/5, 150/5, 200/5, 300/5, and 400/5. The “400/5” ratio suggests it determines 400A primary current and results 5A. The additional result is constantly 5A. This makes it compatible with lots of common determining devices.

The BH-30AGL is developed tough. It makes use of high-grade ABS plastic for its real estate. This material withstands warmth and effect well. The transformer is compact. Its measurements are about 90mm x 60mm x 55mm. This tiny dimension assists it match limited panels and enclosures. Installation is uncomplicated. The key conductor goes through the facility opening. The additional terminals attach to your determining tool.

Precision issues. This transformer satisfies the 0.5 s accuracy class. This means its dimensions are extremely accurate. It’s developed for trusted performance with time. It functions well with energy meters, panel instruments, and security relays. Its low-voltage score suits industrial and commercial applications. Believe electrical distribution panels or machinery tracking.

It streamlines keeping track of high currents safely. Instead of linking meters directly to high high-voltage line, you use this transformer. The meter sees only the manageable 5A signal. This shields costly devices. The BH-30AGL supplies a dependable option for precise present measurement.

Applications of Current Transformer BH-30AGL 50A 100A 150A 200A 300A 5A Low Voltage Measuring Current Transformer 100/5 200/5 300/5 400/5

Present transformers like the BH-30AGL series are important devices. They measure large electrical currents securely. These gadgets step down high currents moving in wires. They make them small enough for conventional meters to deal with securely. The BH-30AGL takes care of typical low-voltage currents: 50A, 100A, 150A, 200A, 300A. It constantly provides a convenient 5A result signal. This matches conventional meters completely. Secret ratios consist of 100/5, 200/5, 300/5, 400/5.

You discover these CTs everywhere electrical power is utilized. A significant work is power metering. They feed information to kWh meters in buildings, factories, workplaces. This tracks power usage precisely for payment. They are important for tracking. Operators see real-time power usage on panels. This helps handle lots successfully. They protect tools as well. Relays make use of the CT signal. They find overloads or short circuits swiftly. They indicate breakers to journey, protecting against damage.

Safety and security is a substantial benefit. The CT isolates the dimension circuit. Professionals attach meters safely to the reduced 5A side. They stay clear of direct contact with harmful high currents. Installment is generally basic. The CT secures around the primary conductor. You connect the secondary terminals to the meter or relay. Appropriate sizing is critical. You should match the CT ratio to the expected circuit current. The BH-30AGL gives trustworthy, symmetrical signals. It makes certain meters and security tools work properly.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Current Transformer BH-30AGL 50A 100A 150A 200A 300A 5A Low Voltage Measuring Current Transformer 100/5 200/5 300/5 400/5, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Current Transformer BH-30AGL 50A 100A 150A 200A 300A 5A Low Voltage Measuring Current Transformer 100/5 200/5 300/5 400/5

The BH-30AGL Current Transformer measures high electricity flow safely. It steps down big currents like 50A, 100A, 150A, 200A, or 300A to a manageable 5A. This lets meters and relays work safely. Common ratios are 100/5, 200/5, 300/5, and 400/5.

What does this current transformer do?
It measures heavy electrical current. It takes high current from a wire and reduces it. It outputs a smaller, proportional 5A signal. This signal is safe for connecting to meters.

How do I install the BH-30AGL?
Installation is simple. Open the transformer. Pass the main power wire carrying the current you need to measure through its center hole. Close the transformer securely. Then connect its output terminals to your meter or device. Make sure the power is off before starting.

Is this transformer accurate?
Yes, it offers good accuracy. Its accuracy class is typically 0.5. This means its measurements are very close to the actual current value. It reliably provides the correct 5A output signal for monitoring or billing.

Is it safe for my system?
Safety is built-in. It provides electrical isolation. The high current circuit stays separate from your measurement equipment. This protects your meters and the people using them. Its insulation handles standard low voltage systems safely.

What devices work with the BH-30AGL?
It works with many standard devices needing a 5A input. Connect it to energy meters, power monitors, or protective relays. Check your device’s burden rating. The BH-30AGL has a standard burden capacity suitable for most common meters.