VentPro Batteries

Nickel Cadmium Regulated Pocket Plate Batteries

HBL with its global experience in Ni-Cd batteries has pioneered the development of next generation Nickel Cadmium Valve Regulated Pocket Plate Batteries – VentProThis Ultra-low maintenance version provided with upgraded performance parameters replaces VRPP – “first generation” Ni-Cd Valve Regulated Pocket Plate batteriesVentPro range is designed to comply with IEC 62259 and certified by Intertek VentPro ranges offer a recombination gas efficiency of more than 95%. No water additions are required in normal useAvailable in a choice of plate types – designed to specific application requirementsVentPro range is offered in medium discharge HVM and long discharge HVL types

Medium Discharge – HVM:

For medium/short discharge applications, up to 3 hours backup time requirements
7 Ah to 1340 Ah
63 standard cell models to choose from

Long Discharge – HVL:

For long discharge applications, with more than 3 hours backup time requirements
15 Ah to 1680 Ah
66 standard cell models to choose from

Superior Features & Benefits

Ultra-low maintenance version – No water additions required when operated under recommended conditions
Excellent charge acceptance – More than 90% capacity available when charged at 1.42V for 15 hours @ 0.1C5 A
Improved discharge performance
Exceptional gas recombination efficiency (>95%), better than IEC specified requirements.
Long battery life – 20years+ at 20 deg C for standby float applications
Better performance even at low temperatures (<20 deg C)
Wide range of capacities, eliminates need for parallel strings
Almost double the number of intermediate models as compared to leading competitors, resulting in the most optimal battery selection
Best TCO (Total Cost of Ownership) for demanding application needs
Available in two cell types – Medium Discharge (HVM) & Long Discharge (HVL)
Built on rugged Ni-Cd Pocket Plate technology, no risk of sudden death failure

Product Range

For medium/short discharge applications, up to 3 hours backup time requirements
7 Ah to 1340 Ah
63 standard cell models to choose from

For long discharge applications, with more than 3 hours backup time requirements
15 Ah to 1680 Ah
66 standard cell models to choose from

Applications

- Oil and gas
- Utilities
- Switching substations
- Emergency lighting
- UPS

Fire alarm systems

Signaling

Key Features

Terminal Arrangement

Nickel-plated components (tab, stud, nut, post) provide excellent electrical conductivity

Plate Groups

Bolted construction under controlled torque conditions to withstand severe vibrations

Special Polypropylene Fibrous Separator

(Facilitates recombination)

Self-resealing Low Pressure Vent Cap

(Releases any excess gases inside the cell)

Splash Guard

Prevents electrolyte splashing and possible short-circuit caused by external objects accidentally falling into the cell

Pocket Plate

Made of double perforated steel strips, encapsulating the active materials

Translucent Polypropylene Container

Fusion welded to lids, makes the cell mechanically sturdy and facilitates visual inspection of electrolyte level

Other Products

QUASAR

Three Phase Industrial Grade Protective Relay Test Set with cloud technology

Powerful and flexible

4 x 300V + 3 x 60A outputs, switchable to 7 current outputs
6 binary inputs + 4 binary outputs
External DC current and voltage measurement
6 low-level outputs to test sensors, meters etc, and to upgrade with more channels
Integral Wi-Fi, Ethernet LAN, dedicated IEC-61850 port and Expansion port
Field serviceable

Rugged and portable

19.5 kg (43 lb)
Integral ABS casing with wheels and extensible handle. No separate travel case needed.

Familiar User Interface

Conduct quick or pre-configured tests directly from your tablet or smartphone
Connect to your Windows computer for automated, exhaustive testing

VLF SIN 62

VLF sine wave test system for medium voltage cables with integrated Tan Delta

Performs cable withstand testing, cable diagnosis, and sheath fault pinpointing
Smallest and lightest unit on the market in its class
Unique user-experience, thanks to a large, colour touch screen
Automatic result interpretation as per latest IEEE 400.2 standard
High safety, thanks to its analogue residual voltage indicator

TDM 45

High power test and diagnosis combination for MV cables (Tan Delta, VLF and PD)

Cable testing, cable diagnosis, and sheath testing in one device
Enables standard compliant high power VLF testing at 0.1 Hz (5 µF at 40 kV RMS)
Internal tan delta measurement with automatic result interpretation
Partial discharge diagnosis using VLF sine wave, damped AC or 50/60 Hz slope technology voltages