Midac Batteries
mhp

MHP

Specification

√ Positive plates
√ Negative plates
√ Separators
√ Container

√ Lid

√ Electrolyte
√ Terminal
√ Posts sealing
√ Vents
√ Plates suspension
√ Inter-cell connectors
√ Terminal hardware

Thick flat pasted plate with lead-tin-calcium grid alloy
Flat pasted plate with lead-calcium grid alloy
Microporous AGM separator
High-strength ABS (option: available in Flame Retardant UL94 V0 version)
High-strength ABS (option: available in Flame Retardant UL94 V0 version)
Absorbed sulfuric acid
Posts High-conductivity terminals with threaded inserts
Double sealing on HQ post finishing
High-efficiency low pressure venting system
Bottom supported
Plated copper bar + Cover
Stainless steel + Cover

Operation Parameters

√ Float Voltage (V)
√ Max Float Current (A)
√ Boost Voltage (V)
√ Max Boost Current (A)
√ Operating Temperature
√ Self Discharge
√ Torque setting

2.24 Vpc to 2.28 Vpc
0.20 C10
2.35 Vpc to 2.40 Vpc
0.15 C10
-10°C to +60°C
< 3% /month at 20°C
M6 = 7±1 Nm (bolts on connections)
M8 = 12±1 Nm (bolts on connections)

Advantages

√ EUROBAT 12+ years Design Life
√ 99%+ gas recombination efficiency
√ High-rate performance
√ Low self-discharge rate
√ Maximum charging efficiency
√ 400+ cycles 80% DoD
√ Easy handling
√ Easy installation vertical or horizontal

Main Applications

√ Telecommunications
√ Emergency power
√ UPS units
√ Power plants
√ Substations
√ Railways

Standard Ref.

√ EUROBAT GUIDE
√ EN 60896-21
√ EN 60896-22
√ BS6290-4 1999
√ EN 50272-2

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mhp-type mhp-type mhp-type mhp-type
mhp

OPzS | CELLS

Specification

√ Positive plates

√ Negative plates

√ Separators
√ Container

√ Lid

√ Electrolyte
√ Electrolyte reserve
√ Terminal
√ Posts sealing
√ Vents

√ Plates suspension
√ Inter-cell connectors
√ Terminal hardware
√ Terminal adaptor

Tubular plate with lead selenium grid alloy (Sb < 2%) and woven gauntlet
Fully enveloped flat pasted plate with lead selenium grid alloy (Sb < 2%)
Microporous plastic separators
High-strength transparent SAN (option: available in Flame Retardant PC UL94 V0 version)
Opaque gray ABS (option: available in Flame Retardant UL94 V0 version)
Dilute solution of sulfuric acid SG1.240 ±0.01 at 20°C
Maximum availability over the plates
Posts Robust design d.30 mm with M10 threaded insert
Double sealing on HQ post finishing
Flame arrestor ceramic vents fully tested in compliance with UL standard (option: Flip-top version)
Bottom supported with sediment space
Fully insulated copper
Fully insulated steel
Solid lead plated copper plates

Advantages

√ 15+ years Design Life
√ More than 1500 deep discharge cycles
√ Extended topping-up intervals
√ Maximum charging efficiency
√ Minimal positive growth
√ Improved safety against accidental contacts

Main Applications

√ Telecommunication
√ Power plants
√ Substations
√ Emergency power
√ Wind and Solar power generation
√ Railways
√ UPS units

Standard Ref.

√ EN 60896-11
√ EN 50272-2
√ EN 61427

OPzS | BLOCKS

Specification

√ Positive plates

√ Negative plates

√ Separators
√ Cell Container

√ Cell Lid

√ Electrolyte
√ Electrolyte reserve
√ Terminal Posts
√ Posts sealing
√ Vents Caps

√ Plates suspension
√ Inter-cell connectors
√ Inter-block connectors
√ Terminal hardware

Tubular plate with lead selenium grid alloy
Fully enveloped flat pasted plate with lead selenium grid alloy
Microporous plastic separators
High-strength transparent SAN (option: available in Flame Retardant PC UL94 V0)
Opaque gray SAN (option: available in Flame Retardant ABS UL94 V0)
Dilute solution of sulfuric acid SG1.240 ±0.01 at 20°C (option: different SG available on demand)
Maximum availability over the plates
Robust design with M10 threaded insert
Sealing bush on HQ post finishing
Flame arrestor ceramic vents fully tested in compliance with UL standard (option: Flip-top version)
Bottom supported with sediment space
Welded lead bars with protection covers
Fully insulated flexible connector
Stainless steel with insulating caps

mhp

Advantages

√ 15+ years Design Life
√ More than 1500 deep discharge cycles
√ Extended topping-up intervals
√ Maximum charging efficiency
√ Minimal positive growth
√ Improved safety against accidental contacts

Main Applications

√ Telecommunication
√ Power plants
√ Substations
√ Emergency power
√ Wind and Solar power generation
√ Railways
√ UPS units

Standard Ref.

√ EN 60896-11
√ EN 50272-2
√ EN 61427