Many users ask before purchasing charging and discharging testing equipment: which batteries can this instrument test? Can it only be used for substations, or can communication base stations and industrial and mining enterprises also be used interchangeably? In fact, the reason why the HZCF-400 series charging and discharging device is widely adopted in the industry is precisely because it has strong industrial compatibility in terms of voltage level and individual architecture design.

Full voltage level coverage and flexible matching

According to the nominal bus voltage of the tested battery pack, the instrument covers all mainstream specifications in the current industry:

24V system (discharge voltage range 9V~28V): commonly used in petrochemical DCS system, industrial automation PLC control cabinet backup power supply, and small mobile emergency power supply;

48V system (discharge voltage range 40V~56V): the core power supply standard for mobile communication base stations, optical transmission rooms, and microwave stations of the three major operators, and also the standard configuration for DC power supply columns in data centers;

110V system (discharge voltage range 84V-135V): commonly seen in control busbars of 110kV/35kV substations, railway traction substations, and local power dispatch hubs;

220V system (discharge voltage range 96V~270V): standard high-voltage busbar for DC excitation and accident tripping circuits of 220kV~500kV large hub substations, thermal power and nuclear power plant generator sets.

Seamless compatibility with various forms of individual batteries

Not only is the entire voltage range rich, but the individual voltage acquisition module is also compatible with mainstream valve regulated sealed lead-acid batteries (VRLA):

Support large 2V individual units in power plants (with a sampling resolution of 0.001V, meeting the highest accuracy requirements of regulations);

Support commonly used 6V single units (resolution 0.001V) in communication rooms;

Supports the most common 12V single unit (resolution 0.01V) in general UPS and commercial backup energy storage.

Whether it is the power grid operation and maintenance work area, communication tower maintenance team, third-party power testing and inspection company, or the backup power operation and maintenance department of large hospitals and financial data centers, a charging and discharging integrated machine can run through the entire business chain from daily inspection and monitoring to deep full capacity nuclear capacity recharge.