DONGGUAN OHORY ELECTRIC TECHNOLOGY CO.,LTD
| Access Classification | Type A front access, Type B option |
| Delivery Time | 20-30 working days after drawing approval |
| Pressure Relief | Rear and top relief flaps with mesh flame arrestor |
| Rated Current | 1250A - 6300A |
| Protection Degree | IP54 indoor |
| Test Standard | IEC 61641 / IEC 61439-6 / UL 857 |
| Rated Insulation Voltage | 1000V AC |
| Surface Temperature | No ignition of indicator cloth outside enclosure |
| Rated Working Voltage | 690V AC |
| Payment Terms | T/T, L/C at sight |
| Arc Test Duration | 0.3s and 1.0s sequences |
| Internal Arc Classification | IEC 61641, tested at rated current and 50kA fault |
| Supply Ability | 10000 Meters per Month |
| Packaging Details | Plywood case with joint covers braced internally, arc flash label set and test report folder included |
| Enclosure Strength | Reinforced 3.0mm steel at joint zones |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001 / UL 857 / IEC 61439 / IEC 61641 / CNAS |
| Model Number | OH-DCB-ARC |
| Brand Name | ohory |
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Product Specification
| Access Classification | Type A front access, Type B option | Delivery Time | 20-30 working days after drawing approval |
| Pressure Relief | Rear and top relief flaps with mesh flame arrestor | Rated Current | 1250A - 6300A |
| Protection Degree | IP54 indoor | Test Standard | IEC 61641 / IEC 61439-6 / UL 857 |
| Rated Insulation Voltage | 1000V AC | Surface Temperature | No ignition of indicator cloth outside enclosure |
| Rated Working Voltage | 690V AC | Payment Terms | T/T, L/C at sight |
| Arc Test Duration | 0.3s and 1.0s sequences | Internal Arc Classification | IEC 61641, tested at rated current and 50kA fault |
| Supply Ability | 10000 Meters per Month | Packaging Details | Plywood case with joint covers braced internally, arc flash label set and test report folder included |
| Enclosure Strength | Reinforced 3.0mm steel at joint zones | Place of Origin | Guangdong, China |
| Certification | ISO 9001 / UL 857 / IEC 61439 / IEC 61641 / CNAS | Model Number | OH-DCB-ARC |
| Brand Name | ohory | ||
| High Light | Arc Resistant Busway System 1250A-6300A ，IEC 61641 Tested Busway System ，Data Center Busway Arc Flash Mitigation | ||
The OH-DCB-ARC series is for runs where incident energy at the main distribution level is high enough to drive the arc flash boundary beyond the available working space. Pressure relief paths, reinforced joint covers and front only access are combined with IEC 61641 testing at 50kA so the containment claim is supported by a test report rather than a design note.
| Rated Current | 1250A - 6300A |
|---|---|
| Internal Arc Classification | IEC 61641, tested at rated current and 50kA fault |
| Pressure Relief | Rear and top relief flaps with mesh flame arrestor |
| Enclosure Strength | Reinforced 3.0mm steel at joint zones |
| Access Classification | Type A front access, Type B option |
| Rated Insulation Voltage | 1000V AC |
| Rated Working Voltage | 690V AC |
| Arc Test Duration | 0.3s and 1.0s sequences |
| Surface Temperature | No ignition of indicator cloth outside enclosure |
| Protection Degree | IP54 indoor |
| Test Standard | IEC 61641 / IEC 61439-6 / UL 857 |
Internal arc testing to IEC 61641 covers joint, tap off and end positions with indicator cloth verification. Incident energy calculations and arc flash labels are provided for the electrical safety study.
Provide transformer fault level, expected incident energy, access side requirement and run layout including joint positions.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
800000-1000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
OHORY ELECTRIC, established in 2009, is a large-scale, high-tech enterprise specializing in research and development, production, sales, and service. The industrial base spans 40,000 square meters, with 12,000 square meters dedicated to the production facility. Our corporate ... OHORY ELECTRIC, established in 2009, is a large-scale, high-tech enterprise specializing in research and development, production, sales, and service. The industrial base spans 40,000 square meters, with 12,000 square meters dedicated to the production facility. Our corporate ...
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