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This Brazilian rack PDU is a 19‑inch 1U horizontal bare‑bone modular power‑distribution chassis purpose‑built for Brazilian cabinet‑engineering projects. Distinct from factory‑pre‑configured VH‑4098 (pre‑installed master‑switch) and VH‑4099 (switch plus integrated SPD surge hardware), this unit ships only with genuine NBR‑14136 Type‑N sockets, without any pre‑loaded switching, surge‑suppression or over‑current‑protection hardware.
Engineered to adapt Brazil’s unique bivolt grid environment (127V / 220‑250VAC 60Hz). Integrators select separate hot‑swap functional modules in accordance with tender specifications, local lightning‑exposure risk assessment and cabinet‑maintenance workflows. CE & RoHS compliant.
1. NBR‑14136‑Compliant Type‑N Sockets Avoid Adapter‑Driven Compliance Risks
Many generic imported PDUs deployed in Brazil rely on multi‑purpose universal sockets and external adapters. Adapters frequently trigger non‑conformity remarks during INMETRO‑related site acceptance audits. Every Type‑N receptacle of VH‑4100 strictly follows NBR‑14136 mechanical dimension rules, natively mating Brazilian local equipment plugs.
2. Zero Pre‑Loaded‑Function Base Chassis Realises Cabinet‑Level Differentiated Matching
Brazil’s territory features large regional‑variation in lightning‑storm frequency and grid‑transient intensity. Instead of forcing uniform built‑in surge or switching features for every cabinet, this bare‑bone chassis lets integrators add hot‑swap modules selectively. For example: cabinets in thunder‑prone south‑east zones fit SPD units; ordinary downtown office IT closets run basic power‑distribution only.
3. Bivolt‑Optimised Circuit Layout Fits Brazil Dual‑Voltage Mains Infrastructure
Different Brazilian cities and building‑sites operate on either 127V or 220‑250VAC 60Hz power supply. This chassis’ internal copper‑circuit layout is validated for both voltage levels. It delivers steady baseline power‑distribution performance regardless of on‑site nominal mains‑voltage.
4. Hot‑Swap‑Ready Architecture Supports Phased‑Investment Brazilian Project Roadmaps
A large number of local government and industrial tender projects are executed in multi‑phase investment cycles. Initial deployment may only require simple power feeding; surge‑protection or power‑metering can become mandatory in later upgrade phases. Reserved functional bays permit technicians to retrofit modules on‑site without discarding the existing PDU main‑body.
5. Full TP‑Series Adjustable Mounting Kit Suits Diverse Domestic Cabinet Hardware
Supports horizontal rack‑mount, vertical wall‑mount and custom‑built industrial‑enclosure fitting. It adapts to non‑standard cabinet dimensions widely seen inside Brazilian manufacturing workshops, remote telecom shelters and retrofitted legacy office‑buildings.
6. Modular‑Split Documentation Simplifies Complex Brazilian Tender‑Audit Work‑Flow
Baseline chassis test‑reports are supplied; compliance‑files for each additionally‑fitted hot‑swap‑module can be appended separately. This modular‑document‑set aligns with Brazilian public‑bidding practices, where safety‑feature requirements vary between individual racks.
1. Multi‑site mixed‑risk enterprise cabinet roll‑outs across Brazil
2. São Paulo / Minas Gerais industrial‑factory automation cabinets
3. Phased‑upgrade public‑sector tender cabinet‑programmes
4. Integrator pre‑sales test‑lab environments
5. Export‑OEM cabinet projects targeting the Brazilian market
Q: What differentiates VH‑4104 from VH‑4102 and VH‑4103?
A: All three adopt IRAM‑2073 Type‑I Argentinian sockets. VH‑4102 is bare‑bone with no indicator or switch. VH‑4103 has a factory‑built illuminated master switch. VH‑4104 is the high‑port‑density variant, fitted only with an LED power‑status indicator, prioritising maximum outlet quantity for multi‑device racks.
Q: Can I retrofit a master switch or surge‑protection modules later?
A: Yes. Thanks to hot‑swap modular slots, KP‑series switches, DY‑series SPD surge‑modules or GZ‑series overload protectors can be mounted on‑site without swapping the whole PDU main‑housing.
Q: Can Australian Type‑I plugs work permanently with VH‑4104?
A: Physical shape may fit, yet IRAM‑2073 Argentinian sockets adopt a different pin polarity layout compared with Australian AS/NZS 3112 sockets. Permanent deployment of Australian plugs is strongly discouraged for Argentinian local projects.
Q: Which mains environment does VH‑4104 adapt to?
A: It is optimised for Argentina local 220VAC‑50Hz power‑supply system, matching mainstream domestic and industrial grid specifications within Argentina.
Q: Is VH‑4104 compatible with 19‑inch racks used in Argentina?
A: Yes. It observes EIA‑19‑inch 1U international rack specification, compatible with most mainstream server‑and‑network‑cabinet products widely used inside Argentina.
Q: Are custom‑length cables and OEM branding supported?
A: Yes. Custom‑cord‑length and OEM‑logo‑printing services are available for MOQ‑based bulk‑project orders.
