Charger Specification:
AC input voltage: 380V (- 20% - 10%)
Grid frequency: 50 Hz ± 10%
Output current level: 10A ~ 200A
Applicable battery capacity: 30ah ~ 3000ah
Rated maximum output voltage: 1000V
Output voltage range: 30v-100v, continuously adjustable
Output current limiting: rated current (10% - 100% single module)
Dynamic response: recovery time ≤ 200 μ s, overshoot ≤± 5% when 20% load changes to 80% load
Voltage stabilization accuracy: ≤± 0.5%
Steady current accuracy: ≤± 1%
Total harmonic current of charger: ≤ 5%
Efficiency: ≥ 92% (single charger module)
Full load power factor: ≥ 0.99 (active power factor correction charger)
Load level: continuous operation at rated output current of level I (100%)
Company Introduction
Tonhe is a high technology enterprise specialized in innovation of technology, product and management in the power electronics industry, and R & D, manufacturing ,sales, operation and service of EV charger module&rapid charger point and related products , providing customers with system solution for the energy sector.
Tonhe was established in 1998 and got listed in 2015 with stock code 300491.
Manufacturing Center
Tonhe has automatic production line with full automation in the previous production steps, and semi-automation in assembly and testing. Technological design and work fixture are designed and developed by the process technology department, ensuring product quality.
Certification
EV Charging Station Project
St. Petersburg Charging Station
Moscow Bus Station
Minsk Railway Station
Used in ship enviroment in Tailand
Audited Supplier 
Audited Supplier 
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