Power & Utilities
What this sector arrives with
نصلم يُكتب بعد
A substation DC auxiliary supply that must not fail: tripping and closing supplies, protection, the alarm set, and increasingly a link to SCADA rather than an island. This buyer reads specifications — name the standard worked to.
الفئات التي تخدم هذا القطاع · 07الأعداد هي المنتجات التي تخدم هذا القطاع
منتجات05
Battery Chargers & DC Systems
Grid-station, telecom, industrial and specialist battery chargers with DC distribution and battery banks.
منتجات04
Panels, Distribution & Controls
AC and DC distribution boards, SCR heat control, PFI, ATS, motor starters and protection relays.
منتجات03
Cathodic Protection Systems
Transformer rectifier units, interrupters and field accessories for buried pipeline and tank corrosion control.
منتجات02
Inverters & UPS
DC/AC inverters and single/parallel-redundant UPS for substation, SCADA and process duty.
منتجات02
Transformers
Step-down, isolation, rectifier-duty, control and waterproof transformers wound to order in pure copper.
منتجات01
DC Power Supplies & Rectifiers
Thyristor-controlled plating and process rectifiers from a few amps to 20,000 A, and variable laboratory-grade DC supplies.
منتجات01
Voltage Regulation & Power Conditioning
Servo, IGBT static and relay-controlled AC voltage regulators, plus harmonic and surge filtering.
منتجات لهذا القطاع · 18التصنيفات تكوينات قياسية · التسعير عند الطلب
Cathodic Protection TR Unit — Air Cooled
Thyristor-controlled transformer rectifier for impressed-current corrosion protection of buried pipelines and tank farms, in a naturally ventilated enclosure.
Cathodic Protection TR Unit — Oil Cooled
Oil-immersed transformer rectifier for high-duty and high-ambient cathodic protection sites where continuous full-load output is required.
CP Electronic Control Retrofit
Drop-in replacement control and firing electronics for obsolete imported transformer rectifiers, reusing the existing tank and magnetics.
Automatic Plating Rectifier
Thyristor-controlled, closed-loop DC supply for electroplating lines — low-voltage, very high current, with optional periodic reverse.
Grid Station Battery Charger — Type A (WAPDA P-133:95)
The standard 110 VDC / 220 VDC substation charger, built to WAPDA specification P-133:95 — the governing specification for grid-station DC supply in Pakistan.
Telecom Battery Charger 48 VDC (1+1 Redundant)
Dual-module 48 VDC power system built to telecom specifications, with N+1 redundancy and load sharing from 30 A to 200 A.
Industrial Battery Charger with HMI & SCADA
High-capacity 110-220 VDC charger with touch HMI, 4-20 mA transmitters and RS-485 Modbus for integration into plant SCADA.
Battery Cell Charger 2-8 VDC
Low-voltage, high-capacity charger for individual 600 Ah cells during battery-bank commissioning and capacity restoration.
Battery Banks, Stands & Fuse Boxes
Matched battery banks with stands, inter-cell links and fused isolation, supplied and commissioned with the charger.
Relay-Controlled Voltage Stabiliser
Economical stepped-tap stabiliser, 300 VA to 8 kVA, with a very wide 90-280 VAC input window for weak distribution networks.
Control Transformer
Auxiliary supply transformers for LT and HT switchgear panels, wound to panel-builder requirement.
Waterproof Low-Voltage Transformer
Sealed 6 / 12 / 24 / 36 / 48 VAC transformers for underwater lighting and wet-environment low-voltage supplies.
DC/AC Inverter Panel
Substation inverters converting the station 110/220 VDC battery bus to 230 VAC or 400 VAC 3-phase, 2-20 kVA.
AC UPS & Parallel-Redundant UPS
Industrial UPS from 2 kVA to 15 kVA, including parallel-redundant configurations for SCADA and critical control.
DC Distribution Board (DCDB)
Compartmentalised DC distribution boards with per-circuit MCBs, monitoring and earth-fault detection, up to 20 outgoing ways.
DC Earth Fault Relay
Adjustable 1-10 kΩ DC insulation monitoring relay with test button, for unearthed station DC systems.
Motor Starter Panel (Star-Delta / DOL)
Star-delta and direct-on-line motor starter panels with overload and phase protection, built to motor rating.
System Monitoring Panel
PLC-based supervisory panel aggregating status, alarms and metering from chargers, inverters and distribution into one interface.
متوقّفغير مُدرج
تصنيف خارج هذه التكوينات
أرسل جهد التغذية والخرج المطلوب ودرجة حماية الحاوية ودرجة حرارة الموقع. نُسعِّر على المنصة نفسها المستخدمة في التكوينات المُدرجة.
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