Current Transformer Solution

In real-world operating scenarios, power transmission equipment is constantly exposed to fluctuating high and low temperatures, humidity, dust, electromagnetic interference, and high-frequency dynamic current surges. Traditional transformer encapsulation processes suffer from poor insulation stability, inadequate moisture resistance, weak vibration resistance, and unsatisfactory long-term aging performance. The KY MBPA low-pressure injection molding process offers customers tailored encapsulation solutions, delivering durable and dependable protection.

OurKey Advantages

Low-pressure molding (0.1–0.7 MPa) prevents high-pressure damage to windings.
Dielectric strength ≥ 20 kV/mm, significantly exceeding customer requirements, capable of withstanding frequent electromagnetic interference and high-frequency current surges.
Excellent adhesion to the housing ensures no deformation or cracking under harsh operating conditions.
High waterproof rating.
Resistance to environmental aging (85°C/85% RH/1000 hours).
Enhances production efficiency and reduces overall manufacturing costs—partially replacing casings, eliminating the need for heat curing, saving energy, space, labor, and material usage.