Services
The Customer Comes First
It is our goal to provide excellent service - before, during and after the sale. We always put the customer first. GVMS Team negotiates special pricing and streamlining systems integration from mechanical, controls, I&E to OEM production.
Parts & Maintenance
We provide parts & maintaince for many of the ships and oil rigs here in the Gulf waters and around the world. We restore living counters, bathroom, kitchens.
We Carry A Broad Range of Products, Including:
- Uninterruptible Power Supplies (UPS)
- DC/AC Inverters
- Ferroresonant or PWM for Industrial Applications to Project Specs.
- Ferroresonant: 1Ph and 3Ph input and output, 1000VA through 125KVA, 50 or 60HZ, 24V to 250V DC Llink
- PWM: 1Ph and 3Ph input and output, 1000VA through 2000KVA, 50 or 60HZ, 125V to 450V DC Llink
- Custom Input and Output Voltages
- Single On-Line and Redundant Configurations
- Combination AC & DC Loads
- Battery Chargers
- Rectifiers
- Power Supplies
- Frequency: 50 or 60 HZ
- Voltages: 6 VDC through 360 VDC
- Static Transfer Switches
- Manual Bypass Switches
- Voltage: 120VAC - 600VAC
- Frequency: 50 or 60HZ
- Current: 10 Amps – 3000 Amps
- Make Before Break or Break Before Make
- Stationary Batteries
- Battery Racks
- Battery Enclosures
- Flooded and Sealed Maintenance Free Lead Acids, Gelled Electrolyte, Nickel Cadmium, Stackable and Individual Jars
- Custom Racks & Enclosures, Different Earthquake Zones
- Stainless Steel NEMA 4X and Outdoor Battery Enclosures
- Power Conditioning
- Ferroresonant and Shielded Transformers
- Surge Suppression, Filters, Current Harmonics Elimination
- Power Distribution
- Custom Distribution Panels, 1Ph and 3Ph AC, DC Breakers
- Fuses, Auto Load Shedding, Local/Remote
- DC Fault Current Limiting
- Magnetic/Resistive Power Devices to Limit DC Fault Current Potential to Allow DC Bus Protection within Breaker KAIc
- Custom Transformers and Magnetics
- Power, Control, Conditioning, Specialty Transformers Designed and Manufactured as Specified
- Harmonic Elimination Phase Shifters
- Three Phase Magnetic Phase Shifting, Isolating / Non-isolating for Multiple Switching Loads on Common AC Bus
- Bar Code Products
- Barriers
- Cabinets
- Cable Ties/Wiring Accessories
- Capacitors
- Cases/Tool Bags
- Chemical Products
- Computers Monitors
- Connectors
- Compressor Skids
- Corrosion Monitor
- Cord Sets
- Controls, Motor
- Drives & Accessories
- Ecoglo Access Lighting
- Enclosures
- Ethernet Switches/Cables
- Explosion Proof Products
- Fans, Industrial/AC Units
- Fiber Optics
- Fire & Gas Detection
- Fuses/Circuit Breakers/MOV's
- Hardware
- HMIs
- Indicators/Pilot Devices
- Inductors
- Lamps/LEDs/Displays
- Level Controls/Pressure Transmitters
- Meters/Meter Shunts/Transformers/Counters
- Motors & Accessories
- Operator Interfaces
- PLCs
- Power Monitoring
- Power Quality
- Power Supplies
- Purge Systems
- Push Buttons
- Relays/Timers
- Resistors/Potentiometers
- Safety Barriers/Safety Relays
- Security/Surveillance Cameras
- Sensors
- Signals - Audible & Visual
- Software
- Solder/Soldering Equipment
- Surge Protection
- Switches
- Terminals
- Terminal Blocks
- Test & Measuring Equipment
- Tools
- Wire - Cable & Cords
- Wire Management
