NHE-OKI Marine Communications: Buying, Specs, and Authorized Suppliers in Dubai

TL;DR:

NHE-OKI makes marine telephones, intrinsically safe handsets, PABX (OAE-7200), and PA systems used worldwide on ships.
Al Ghwasa is the authorized agent in Dubai; OKI Bering and other distributors also stock related marine gear.
Key specs include OAE-7200 PABX capacities (24–80 lines) and ODA-series intrinsically safe telephones for hazardous zones.

What is NHE-OKI and why it matters in Dubai

NHE-OKI is Nippon Hakuyo Electronics' marine telecom brand with a long track record in ship communications. It supplies *intrinsically safe phones, ODA-series telephones, PABX systems and marine PA amplifiers* used on merchant vessels, tankers, and offshore rigs.

Definition: NHE-OKI = Nippon Hakuyo Electronics marine product line serving shipborne communications since 1981. Example: ODA-1183-1N auto telephones for bridge operations. Fact: OAE-7200 PABX models support 24–80 lines depending on the version.

Key product families and quick specs

This section lists NHE-OKI product groups and short specs to help procurement decisions.

ODA-series marine telephones (auto and desk)

Summary: The ODA-series covers bridge phones, auto telephones, and desk/wall units for ship use. These phones come in water-resistant and non-waterproof variants and often run on 24 V DC.

Definition: ODA-series = NHE-OKI shipboard telephone family including models like ODA-1110-1N and ODA-1183-1N. Example: ODA-1310 for general communications; ODA-1385 for heavy-duty bridge use. Tip: Confirm IP rating and power supply before installation.

Intrinsically safe and hazardous-area phones

Summary: NHE-OKI offers intrinsically safe handsets suitable for zone-rated hazardous areas on tankers and gas carriers. These sets meet ship safety requirements for explosive atmospheres.

Definition: Intrinsically safe phones are designed to limit electrical and thermal energy to safe levels. Example: Use these handsets in pump rooms and cargo manifolds. Stat: Many models are certified for IMO hazardous zone use; always verify the specific certification for your vessel class.

OAE-7200 PABX series (shipboard exchanges)

Summary: The OAE-7200 series provides compact shipboard PABX with flexible capacities between 24 and 80 lines. Choose the model by the number of stations and expansion needs.

Definition: OAE-7200 = modular marine PABX family with models like OAE-7224 (24 lines), OAE-7264 (64 lines), and OAE-7280 (80 lines). Example: OAE-7240 commonly fits 40-station vessels. Tip: Match trunk interfaces and alarm integration when ordering.

Marine public address systems (OHE-3500 series)

Summary: NHE-OKI PA amplifiers and central stations handle announcements, general alarm paging, and zone control on ships. Power options scale from small vessels to large passenger ships.

Definition: OHE-3500 = PA system series for paging and alarms. Example: Amplifier outputs range from 50W to 900W. Tip: Verify integration with the ship's general alarm and emergency circuits.

Where to buy NHE-OKI in Dubai

Summary: Al Ghwasa is the authorized NHE-OKI agent in Dubai; other distributors like OKI Bering may stock parts and variants. Use local agents to avoid lead-time delays.

Al Ghwasa maintains a dedicated NHE-OKI product page and acts as the UAE contact for sales and service. See the agent landing page for model lists and contact details: Al Ghwasa — NHE-OKI. For official product data, consult the manufacturer site: Nippon Hakuyo Electronics.

Example: OKI Bering stocks broad industrial catalogs and can supply associated telephony accessories from their Dubai distribution network. Stat: OKI Bering carries 200,000+ SKUs across 600+ brands, useful for integrated procurement.

Procurement checklist for Dubai buyers

Summary: Use a short checklist to confirm compatibility, certifications, and delivery options before purchase.

Confirm model number and intrinsic safety certification for hazardous areas.
Match PABX capacity (24–80 lines) to vessel size and number of stations.
Verify power supply (24 V DC common) and IP rating of handsets.
Ask supplier about spare parts availability and local service in Dubai.
Request factory datasheets and compliance documentation for flag-state inspections.

Comparison: NHE-OKI vs other marine suppliers

Summary: NHE-OKI focuses on marine-specific telecoms with Japan-origin build quality, while some distributors offer wider industrial lines but less product depth.

Example: NHE-OKI provides IMO-focused telephones and PABX; multi-brand suppliers like OKI Bering supply many alternatives and accessories. Tip: For hazardous-area phones pick a specialist like NHE-OKI or an authorized agent to ensure correct certification.

Summary

NHE-OKI supplies specialist marine telephones, intrinsically safe sets, PABX and PA systems well-suited to Dubai-based shipbuilders and fleets. For fastest local support and correct certifications, contact the authorized agent Al Ghwasa and confirm datasheets, power requirements, and spare-part availability before ordering.