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Shenzhen Calinmeter Co,.LTD
the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters. Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or
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Commercial Retail Office Parks Mini Grid Prepayment Electricity Vending System

Shenzhen Calinmeter Co,.LTD
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Commercial Retail Office Parks Mini Grid Prepayment Electricity Vending System

Brand Name : Calin

Model Number : Calinpay-S

Certification : STS

Place of Origin : China

MOQ : Negotiation

Payment Terms : Western Union, L/C, T/T, Paypal

Supply Ability : 7,000,000

Delivery Time : 30 days

Packaging Details : With meters in carton or in memory card

Price : Negotiation

Standard : STS , IEC62055-51

O/S : Windows


Operation : Multi-threaded transaction

Framework : Standalone

Communication : Internet, Intranet, LAN / WAN

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Mini Grid Prepayment Electricity Vending System commercial retail office parks different contractual tariffs

Commercial complexes such as retail and office parks may operate on a sectional basis where each section of the complex is owned by a different owner or they are owned by a single owner who tenen lets the sections of the complex to commercial tenants. The owners of the property or the section remains liable to settle utility bills or face penalties. Late or non-payment can increase costs and reduce profitability. As with residential body corporate scenarios, owners of commercial environments must also consider how they will collect revenues for the utilities consumed in the common or public spaces.

Similarly retail and office parks are normally metered by a bulk-meter where utility is supplied at a discounted tariff.

Calin's prepaid meters and prepayment vending system is availbe in both single and three phase configurations. Installed as sub-meter devices at the main distribution board located within each section or area, our prepaid meters can accurately meter and govern the utility supply to different shops or offices.

Our prepaid meters solution accommodate differences in contractual utility supply tarrifs between the owner and the tenants, enabling property owners or managers in commercial environments to align themselves with varying customer utility needs and contractual diffferences.

Commercial Retail Office Parks Mini Grid Prepayment Electricity Vending System

Key Benefit

1) Tenants prepay before being supplied with improve cash-flow

2) Zero cost for sectional meter reading service

3) Consumption on public complex spaces is covered by the different tariff rate between the bulk-supply and commercial supply

4) Flexible contractual settings

STS prepayment electricity meter Specification Datasheet


1 Phase

3 Phase

Nominal voltage


Un (40%- 130%)

3x110/120/220/230/240V Un(30%- 135%)

Norminal current



Connection type

Whole current / CTVT connection

Whole current / CTVT connection

Maximum current






Accuracy class

IEC Class.1

IEC Class.1

Voltage circuit burden

≤1.5W & 1.2VA

≤1.5W & 5VA

Current circuit burden



Protective class

IP 54 as IEC 60529

IP54 as IEC 60529

Insulation class

6kV Class II

6.5kV Class II

Surge immunity

4 kV


Electrostatic discharge


16kV air discharge

Immunity to HF fields

80MHz to 2GHz@30V/m

80MHz to 2GHz@30V/m

Fast transient burst



Radio interference



Battery life without power

10 years

10 years





Approximate 0.7kg

Approximate 3kg

Product Tags:

smart micro grid


mini grid electricity


Mini Grid Electricity Vending System

China Commercial Retail Office Parks Mini Grid Prepayment Electricity Vending System wholesale

Commercial Retail Office Parks Mini Grid Prepayment Electricity Vending System Images

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