12V 90A Battery Charger — High-Current Charging with PFC
Powerful multi-stage charging with PFC, universal AC input, and dual battery connection for high-capacity battery systems.
The HT-C-90-12 is a 12V 90A smart battery charger designed for high-capacity lead-acid battery systems. Combining multi-stage charging, power factor correction (PFC), universal AC input, and high-current output, it provides powerful and reliable charging for demanding mobile and professional power applications.
Product Highlights
Automatically manages Bulk, Absorption, and Float stages for controlled and reliable battery charging.
Power factor correction provides a power factor of 1.0 at full load (±5%) for effective AC input utilization.
Provides up to 90A charging current for 12V lead-acid battery systems from 400Ah to 1000Ah.
Dedicated second DC output provides a convenient connection for an additional battery within the battery system.
Design Features
- 12V lead-acid battery charging with up to 90A output.
- Three-stage charging: Bulk, Absorption, and Float.
- Universal 100–240VAC, 50/60Hz input.
- Battery Charger Mode and independent Power Supply Mode.
- Second DC output for dual battery connection.
- Battery temperature sensor and Sleeping Mode support.
- Galvanically isolated AC input and DC charging circuits.
- LCD remote control with multiple protection functions.