DC laadbank

GROADA-DC220V-50A-R Lastbank Fabrikant

★★★★★
Belangrijkste producten:
  • AC Lastbank: R/RL/RLC/RCD
  • DC Load Bank: DC5V - 2000V, 0A - 5000A


ModelGroada-DC48V-RGroada-DC60V-RGroada-DC110V-RGroada-DC220V-RGroada-DC500V-RGroada-DC750V-RGroada-DC1000V-R
Nominale huidige0 tot 5000A
Ingangsspanning0 ~ 1500V
Minimale lading0,1 A
Andere minimale lading kan volgens vereisten worden aangepast
Algemene nauwkeurigheid3% (andere nauwkeurigheidsvereisten kunnen volgens vereisten worden aangepast)
Controle modusLokale handmatige/externe gastcomputer (lokale handmatige besturingsmodus: schakelaar/knop/aanraakscherm drieweg optioneel, andere methoden kunnen worden aangepast zoals vereist)
Interface op afstandRS232/RS485/USB/RJ45/CAN/GPIB (andere interfacemodies kunnen volgens vereisten worden aangepast)
BeschermingsfunctieBescherming tegen noodstop, bescherming tegen overtemperatuur, bescherming tegen ventilatorbelasting, bescherming tegen aarding (selecteer bescherming tegen overspanning, bescherming tegen overstroom, bescherming tegen kortsluiting, overbelasting van de ventilator, onvoldoende luchtvolume)
Werkende voedingGROADA / AC380V
Vertoningsnauwkeurigheid0,5 niveau (andere expliciete precisie kan volgens vereisten worden aangepast)
Weergave parametersSpanning, stroom, vermogen, enz.
Koude zekere manierZijluchtingang en bovenluchtuitlaat (andere luchtuitlaatmethoden kunnen volgens vereisten worden aangepast)
BeschermingsniveauIP20 (andere beschermingsniveau kan volgens vereisten worden aangepast)
Kleur van uiterlijkRAL7035 (andere kleuren kunnen volgens vereisten worden aangepast)
Werktemperatuur-10 ℃ ~ 55 ℃
Relatieve vochtigheid ≤95%RH
Hoogte ≤ 2500 m



GROADA DC220V-50A-R Load Bank: Precisie DC Power Testing voor High-Stakes Toepassingen

Overzicht

In het huidige energielandschap zijn betrouwbaarheid en precisie in gelijkstroomsystemen niet onderhandelbaar. DeGROADA DC220V-50A-R Laadbankis zorgvuldig ontworpen om nauwkeurige, veilige en herhaalbare tests te leveren voor kritische DC-systemen. Van batterijbanken tot ononderbroken stroomvoorzieningen (UPS) en oplossingen voor hernieuwbare energieopslag, deze laadbank zorgt voor optimale systeemprestaties en beschermt de activiteiten in de industriële, commerciële en telecommunicatiesectoren.


Belangrijkste kenmerken & Voordelen

Hoge precisie DC load testing

  • Werkt bij220V gelijkstroommet een maximum50A huidigeLeveren tot en met11kW of resistive load.

  • Offers fine-grained load control with 1A increments, ensuring precise simulation of real-world operational conditions.

  • Supports both continuous and stepped load testing, allowing in-depth evaluation of system performance under varying stress levels.

Geavanceerde digitale bewaking

  • Uitgerust met eenhigh-resolution digital display, providing real-time readings for voltage, current, and power.

  • Enables accurate tracking of battery discharge curves and UPS load response.

  • Data-driven testing improves predictive maintenance and reduces unplanned downtime.

Safety-First Design

  • Geïntegreerdover-voltage, over-current, and thermal protection mechanisms ensure safe operation for both the load bank and the equipment under test.

  • Robust design mitigates risk of damage during extended testing cycles or abnormal load conditions.

  • Compliance with international safety standards enhances trust for global applications.

Durable & Reliable Construction

  • Rugged enclosure crafted from corrosion-resistant materials suitable for both indoor and controlled outdoor environments.

  • Modular design allows easy maintenance and component replacement.

  • Long service life ensures dependable performance even under demanding operational conditions.


Toepassingen

DeGROADA DC220V-50A-R Laadbank serves as an indispensable tool across multiple high-demand applications:

  • Battery Capacity Testing
    Validates battery health, discharge capacity, and endurance to guarantee operational readiness.

  • UPS System Verification
    Simulates full-load conditions to assess UPS efficiency and stability, ensuring uninterrupted power delivery.

  • Opslag hernieuwbare energie
    Evaluates photovoltaic and wind energy storage systems for integration into microgrids and utility-scale projects.

  • Telecommunications & Critical Infrastructure
    Confirms backup power reliability for cellular networks, data centers, and industrial control systems.


Market Insights

The global demand for DC load banks is rising steadily, fueled by:

  • Data Center Expansion – Increasing reliance on battery-backed power systems.

  • Renewable Energy Growth – Integration of solar and wind storage requires reliable load testing solutions.

  • Infrastructure Modernization – Telecommunications, transportation, and industrial sectors are prioritizing system reliability.

According to industry projections, the DC load bank market is expected to grow at a CAGR of over 6% between 2025–2031, reflecting heightened demand for precision testing and energy efficiency verification. Selecting the GROADA DC220V-50A-R positions organizations at the forefront of reliable, high-performance DC power management.


Why GROADA?

  • Expertise – Years of specialization in DC load testing equipment provide unmatched technical authority.

  • Kwaliteitsverzekering – Each load bank undergoes stringent testing to guarantee consistency, accuracy, and durability.

  • Global Standards Compliance – Designed to meet international certification requirements, ensuring worldwide applicability.

  • Customer-Centric Support – Technical consultation and responsive after-sales service empower seamless deployment and operation.


Technische specificaties

ParameterSpecificatie
Spanning220V gelijkstroom
Maximale huidige50A
Maximum Power11kW
Load ControlConstant Current, 1A steps
ToonDigital readout: Voltage, Current, Power
ProtectionOver-voltage, Over-current, Thermal
AfmetingenCustomizable modular enclosure
BedrijfsomgevingIndoor / Controlled Outdoor

Ordering & Support

GROADA offers comprehensive support to ensure clients maximize the value of their load bank:

From consultation to installation and maintenance, GROADA ensures every client enjoys a seamless, high-performance testing experience.

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