admin – 第 179 页 – High Voltage Capacitor

PTM Series IGBT Snubber Protection

PULOM PTM IGBT absorption protection capacitor is made of metallized polypropylene and polyester film non inductive winding; Wrap with polyester tape or special tape, and seal both ends with flame retardant epoxy resin; It has good self-healing characteristics and temperature stability; Dry structure to ensure safe use; We can provide various lead out forms according to customer requirements, such as tinned copper wire, copper solder, copper nut and copper bolt; The use of special tape can prevent cracks in the insulation filler in high-voltage equipment and avoid creepage along the cracks. It can fit the installation dimensions of all famous IBGT modules. The design of this product can ensure that there is no product ion current in the capacitor. It can provide smaller products in AC and high-voltage pulse applications, and is widely used in IGBT protection circuits.

PTH Series Energy Storage Pulse Capacitor

PULOM PTH dry pulse capacitor is made of metallized polypropylene/polyester film by non inductive winding; Wrapped with polyester tape or special tape, and sealed with flame retardant epoxy resin at both ends; Good self-healing characteristics and high temperature stability; Dry structure to ensure safe use; We can provide various lead out forms such as tinned copper wire, copper solder, copper nut and copper bolt according to customer requirements; The use of special tape can prevent cracks in the insulation filler in high-voltage equipment, and avoid creepage along the cracks. The design of the product can ensure that no product ion current inside the capacitor can provide smaller products in AC and high-voltage pulse applications, and it is widely used in high-voltage large current energy storage pulse circuits.

PCG Series Energy Storage Capacitor

PULOM PCG oil type pulse capacitor is made of metallized polypropylene and non inductive winding of polyester film; The interior is wrapped with polyester tape or special tape, and the interior is sealed with flame retardant epoxy resin or high-temperature vegetable oil; Good self-healing characteristics and high temperature stability; Oil type structure, 1 million hours and 10 million times of charging and discharging service life; According to customer requirements, we can provide wire, ceramic electrode, copper nut, copper bolt and other lead out forms; It is widely used in high-voltage and large current energy storage pulse circuits, such as laser devices, nuclear magnetic resonance, electric locomotive and electric traction.
PULOM high-voltage energy storage pulse capacitor can be charged by a small power supply in a long time interval to store energy in the capacitor. During operation, it can emit nearly 104/CM3 pulse current and (1-5) * 103 VA/CM3 pulse power in a very short time interval. Strong shock current and pulse power can generate extremely high temperature, strong electromagnetic field and strong shock wave. It is widely used in electromagnetic ejection, laser technology, nuclear research, plasma technology, rocket technology, etc. At present, the energy storage density of high-voltage energy storage capacitors in the industry is 3 J/cm3. The technology invented by our company increases the energy storage density of such capacitors to 10J/cm3.

PTR-C Series Resonance Capacitor

PULOM PTR-C Higt current resonant capacitor is made of metallized polypropylene and polyester film non inductive winding; Wrap with polyester tape or special tape, and seal the interior with flame retardant epoxy resin; It has good self-healing characteristics and temperature stability; Dry structure aluminum shell, ensuring safe use; We can provide various lead out forms according to customer requirements, such as tinned copper wire, copper solder, copper nut and copper bolt; The use of special tape can prevent cracks in the insulation filler in high-voltage equipment and avoid creepage along the cracks. The design of this product can ensure that there is no product ion current in the capacitor. It can provide smaller products in AC and high-voltage pulse applications, and is widely used in LC resonant circuits, such as induction heating equipment, nano equipment, and wireless charging.

PTR-Series-Resonance-Capacitor

PULOM PTR large current resonant capacitor is made of metallized polypropylene and polyester film non inductive winding; Wrap with polyester tape or special tape, and seal both ends with flame retardant epoxy resin; It has good self-healing characteristics and temperature stability; Dry structure to ensure safe use; We can provide various lead out forms according to customer requirements, such as tinned copper wire, copper solder, copper nut and copper bolt; The use of special tape can prevent cracks in the insulation filler in high-voltage equipment and avoid creepage along the cracks. The design of this product can ensure that there is no product ion current in the capacitor. It can provide smaller products in AC and high-voltage pulse applications, and is widely used in LC resonant circuits, such as induction heating equipment, nano equipment, and wireless charging.

PLRFM-Series-Resonance-Capacitor

PULOM RFM oil type water-cooled resonant capacitor is made of metallized polypropylene and non inductive winding of polyester film; The interior is wrapped with polyester tape or special tape, and the interior is sealed with flame retardant epoxy resin or high-temperature vegetable oil; Good self-healing characteristics and high temperature stability; The oil structure has excellent medium and high frequency characteristics, with a service life of 1 million hours and 10 million times of charging and discharging; According to customer requirements, we can provide wire, ceramic electrode, copper nut, copper bolt and other lead out forms; It is widely used in high-voltage and high current energy storage pulse circuits, such as laser devices, nuclear magnetic resonance, electric traction of electric locomotives, electron accelerators, electromagnetic ejections, and induction heating.

PER-Series-Resonance-Capacitor

PULOM PER dry water-cooled high-frequency resonant capacitor This capacitor uses domestic high-end natural mica paper as the conductive medium, high-purity conductive silver as the electrode layer, and the two poles use high-quality red copper as the poles. At the same time, the current stability is guaranteed through continuous heat absorption by the water-cooling device. It has excellent conductivity. The overcurrent capacity of a single capacitor reaches 500a, and the working frequency reaches 1mhz. Widely used in high-frequency induction heating, EMI, communication power supply.

PCH-Series-Resonance-Capacitor

PULOM PCH large current plastic shell resonant capacitor is made of metallized polypropylene and polyester film non inductive winding; The interior is wrapped with polyester tape or special tape, and both ends are sealed with flame retardant epoxy resin; It has good self-healing characteristics and temperature stability; Dry structure to ensure safe use; We can provide various lead out forms according to customer requirements, such as wire, copper solder, copper nut and copper bolt; The use of special tape can prevent cracks in the insulation filler in high-voltage equipment and avoid creepage along the cracks. The design of this product can ensure that there is no product ion current in the capacitor. It can provide smaller products in AC and high-voltage pulse applications, and is widely used in LC resonant circuits, such as induction heating equipment, nano equipment, and wireless charging.

PBR-Series-Resonance-Capacitor

PULOM PBR dry water-cooled high-frequency resonant capacitor This capacitor uses domestic high-end natural mica paper as the conductive medium, high-purity conductive silver as the electrode layer, and the two poles use high-quality red copper as the poles. At the same time, the current stability is guaranteed through continuous heat absorption by the water-cooling device. It has excellent conductivity. The overcurrent capacity of a single capacitor reaches 500a, and the working frequency reaches 1mhz. Widely used in high-frequency induction heating, EMI, communication power supply. High frequency electric welding machine, high frequency induction heating equipment, electroplating power supply, resonance generator, high frequency current generator, high frequency signal source, power supply for precision welding equipment (such as industrial robot), high frequency coil signal transmission and other high frequency occasions.

PCC-S-Sereis-Resonance-Capacitor

PULOM PCC-S dry water-cooled mica high-frequency resonant capacitor This capacitor uses domestic high-end natural mica paper as the conductive medium, high-purity conductive silver as the electrode layer, and the two poles use high-quality red copper as the poles. At the same time, the current stability is guaranteed through continuous heat absorption by the water-cooling device. It has excellent conductivity. The overcurrent capacity of a single capacitor can reach 500a, and the working frequency can reach 1mhz. Widely used in high-frequency induction heating, EMI, communication power supply.

作者： admin