Aldi Hotman

Cilegon, Banten | 081219307677 | 08 September 2002| aldyhotman68@gmail.com

LinkedIn: https://www.linkedin.com/in/aldihotman

PROFESSIONAL SUMMARY

Electrical Maintenance Technician with 3.5 years of experience at PT. Krakatau Posco (CCP Finishing &

Plate Mill WTP). Specialized in low voltage systems (220V/380V), electric motors (Star-Delta), pumps, MCC

panels, control panels, EOCR, soft starters, and industrial instrumentation (flow, pressure, temperature

transmitter). Strong capability in preventive, predictive, corrective, and emergency maintenance,

electrical troubleshooting, PLC/HMI basic monitoring, and strict industrial safety & SOP compliance.

KEY SKILLS

• Electrical Maintenance (Low Voltage 220V / 380V)

• Electric Motor & Pump Maintenance (Star-Delta)

• Preventive, Predictive & Corrective Maintenance

• MCC & Control Panel Troubleshooting (EOCR, MCB, MCCB, Contactor, Relay)

• Cable Pulling, Termination & Installation

• PLC & HMI Basic Operation

• Industrial Safety, SOP & Permit to Work

WORK EXPERIENCE

Electrical Maintenance Technician

PT Krakatau Posco (Outsourcing) – Cilegon, Indonesia

June 2022 – December 2025

• Performed scheduled inspections of WTP pumps and electric motors, including temperature, vibration

(DE/NDE), noise, cable condition, and rubber coupling

• Conducted preventive and corrective maintenance on low voltage systems, MCC panels, and control

panels

• Executed power ON / power OFF procedures for 220V & 380V panels in accordance with safety SOP

• Performed troubleshooting and repair of LV panels (MCB, MCCB, contactor, EOCR, relay, rewiring)

• Conducted motor testing: resistance, insulation resistance (Megger), phase-to-ground continuity, running

test couple-uncouple

• Installed and terminated power & control cables (pulling, stripping, labeling, crimping, insulating)

• Performed basic PLC & HMI monitoring (trend, alarm, system status)

• Conducted safety-related inspections (APAR, SCBA, confined space, work at height)

Electrical Project – Diesel Generator Technician

PT Chandra Asri Petrochemical (Subcontractor) – Cilegon, Indonesia

January 2026 (1 Week Project)

• Prepared materials and electrical tools for diesel generator installation and commissioning support

• Performed cable pulling from diesel generator unit to incoming substation panel

• Executed power cable termination and panel interconnection

• Monitored genset operation including fuel level, load current, and operational stability

TOOLS & INSTRUMENTS

Avometer, Clamp Meter, AC Test Pen, Insulation Tester (Megger), Thermal Imager, Thermogun, Vibration

Meter, Loop Calibrator, 4–20 mA Current Injector, Electrical Hand Tools & Crimping Tools

EDUCATION

Diploma in Electrical Engineering (In Progress) Politeknik PGRI Banten | 2025 – Present

Vocational High School Industrial Automation Engineering (4-Year Program) SMKN 1 Cilegon | 2017 – 2021