
Oil-Immersed Distribution Transformers
S11, S13 and Amorphous Alloy series. Dyn11 / Yyn0 / YNd11 / Yd11 vector groups, indoor and outdoor rated, gas relay & temperature control standard on units ≥630kVA.
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A Sino-Botswana joint venture combining Chinese manufacturing scale with a registered Botswana entity — and a service team that answers the phone locally.
Certified to GB1094.11-2007·IEC60076-11-2004·GB/T17467·GB/T6451-2008·ISO 9001
Chibo Electrical is a Sino–Botswana joint venture dedicated to the manufacturing and supply of reliable power distribution equipment for the African market — combining advanced Chinese electrical manufacturing technology with local industry experience in Botswana.
Every category below is drawn directly from Chibo's manufacturing scope — power transformers, prefabricated substations, and HV/LV switchgear engineered to GB/IEC standard.

S11, S13 and Amorphous Alloy series. Dyn11 / Yyn0 / YNd11 / Yd11 vector groups, indoor and outdoor rated, gas relay & temperature control standard on units ≥630kVA.
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Engineered transformer variants for non-standard duty, plus epoxy cast-resin dry-type units — covered under Chibo's free end-of-life recycling commitment.
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YB-series GB/T17467 prefabricated substations — transformer, HV switchgear, LV switchgear and enclosure as a single load-center unit. IP33 enclosure protection.
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KYN28-12 medium-voltage metal-clad switchgear, plus GGD and GCK low-voltage complete switchgear with modular, standardized unit construction.
View SpecificationsPower utilities, mining, ports, rail, wind, and commercial development — paired with a published warranty, hotline, and on-site response commitment.
Urban areas within 24 hours, remote areas within 48 hours, for any product-caused outage.
Free repair or replacement in-warranty; service-cost-only basis afterward.
Strategic local partnership underpinning the Gaborone manufacturing base.
Equipment supply to customers across the Democratic Republic of the Congo and the wider Central African market.
Export relationships extending Chibo's distribution and substation product lines into South American markets.
Manufacturing and component supply chain rooted in the South China industrial cluster.
Submit load requirements and our systems engineers respond with a certified specification — usually within one business day.