Maduraisurya Technical Services (Sample)

Maduraisurya · MAD-F71 series

Equipment value covered

INR 25 lakh to INR 1 crore (see variants)

Coverage

Comprehensive with parts

Visits

2 per year

Response time

4 hours

Spare parts

Consumables only

Lead time Start within 1 week · Warranty SLA service credits · MOQ 1 job

Maduraisurya · MAD-171 series

Equipment value

INR 5 crore to INR 25 crore (see variants)

Test plan

Based on tender specification

Tests witnessed

Routine tests per IS or IEC

Team

Specialist engineers per discipline

Location

International factory

Lead time Report within 2 days of test · Warranty Re-witness at no cost if protocol changes · MOQ 1 day

Maduraisurya · MAD-242 series

Plant size

5 MW to 250 MW (see variants)

Scope

Electrical pre-commissioning

Instruments

Relay test set, IV tracer, CRM

Test sequence

Visual, mechanical, electrical

Team

Test engineer plus 2 technicians

Lead time On-site 3-21 days · Warranty Report accuracy guaranteed · MOQ 1 site

Maduraisurya · MAD-248 series

Plant size

1 MW to 100 MW (see variants)

Scope

Solar SAT

Instruments

Insulation tester, earth tester

Test sequence

Per client approved format

Team

Team of 6 with lead

Lead time Mobilisation in 3-7 days · Warranty Report accuracy guaranteed · MOQ 1 site

Maduraisurya · MAD-411 series

Test class

Acceptance test to Type test (MV) (see variants)

Equipment under test

PV modules

Accreditation

NABL ISO/IEC 17025

Rating range

Up to 33 kV

Test standard

IS or IEC as specified

Lead time Slot in 1-2 weeks · Warranty Free retest on lab error · MOQ 1 nos

Maduraisurya · MAD-416 series

Test class

Special test to Short-circuit test (see variants)

Equipment under test

Switchgear

Accreditation

NABL ISO/IEC 17025

Rating range

Up to 400 kV

Test standard

Customer specific test plan

Lead time Slot in 1-2 weeks · Warranty Report accuracy guarantee · MOQ 1 nos

Maduraisurya · MAD-887 series

Installed load

5 MVA to 50 MVA (see variants)

Scope

Audit with arc-flash study

Auditor

CEA-licensed engineer

Measurements

Earth resistance, insulation

Report

Action plan with timeline

Lead time Report in 7-14 days · Warranty Clarifications on report at no cost for 6 months · MOQ 1 site

Maduraisurya · MAD-883 series

Installed load

500 kVA to 25 MVA (see variants)

Scope

Audit with measurements

Auditor

Chartered engineer

Measurements

Thermography and power quality

Report

Action plan with timeline

Lead time Audit in 1-2 weeks · Warranty Clarifications on report at no cost for 6 months · MOQ 1 site

Maduraisurya · MAD-1B9 series

Fleet size

5 turbines to 20 turbines (see variants)

Scope

Availability based O&M

Turbine class

3 MW and above

Availability guarantee

97% availability

Technician team

Site manager plus 2 technicians per 5 turbines

Lead time Mobilisation of crew 2 weeks · Warranty Availability guarantee with LD · MOQ 1 nos

Maduraisurya · MAD-341 series

Voltage level

66 kV to 400 kV (see variants)

Method

Pressurised water jet

Resistivity of water

Demineralised water

Scope

Per tower

Frequency

Pre-monsoon

Lead time Mobilisation in 5-7 days · Warranty Rewash if flashover within 30 days · MOQ 1 job

Maduraisurya · MAD-3C2 series

Voltage level

33 kV to 220 kV (see variants)

Method

Drone washing

Resistivity of water

Above 5000 ohm-cm

Scope

Per tower

Frequency

Quarterly in coastal areas

Lead time Permit based scheduling · Warranty Rewash if flashover within 30 days · MOQ 1 job

Maduraisurya · MAD-4E7 series

Asset size

1 MW to 10 MW (see variants)

Technique

Handheld thermography

Camera resolution

1280x1024 radiometric

Deliverable

Annotated hotspot report

Drone services

Ground sampling 3 cm per pixel

Lead time Mobilisation in 3-7 days · Warranty Re-scan of repaired points at no cost · MOQ 1 site

Maduraisurya · MAD-799 series

Asset size

10 MW to 50 MW (see variants)

Technique

Vibration analysis

Camera resolution

640x480 radiometric

Deliverable

CAT-wise severity ranking with fix actions

Drone services

Orthomosaic of full plant

Lead time Report in 5-10 days · Warranty Re-scan of repaired points at no cost · MOQ 1 site

Maduraisurya · MAD-213 series

Inspection effort

5 man-days to 50 man-days (see variants)

Equipment inspected

Switchgear and relays

Inspection stage

Final pre-dispatch

Standards used

Per client specification

Inspector qualification

Level II NDT certified

Lead time Report in 24-48 hours · Warranty Re-inspection at no cost for disputed lots · MOQ 1 day

Maduraisurya · MAD-214 series

Inspection effort

1 man-day to 20 man-days (see variants)

Equipment inspected

Towers and structures

Inspection stage

Raw material

Standards used

Per approved QAP

Inspector qualification

Level II NDT certified

Lead time Inspector assigned in 48 hours · Warranty As per contract · MOQ 1 day

Maduraisurya · MAD-B44 series

Certification scope

Product family BIS to IEC 61215 and 61730 (see variants)

Standards covered

IEC 61215 and 61730

Application support

Documentation and filing

Test lab liaison

NABL accredited labs

Factory audit

BIS inspection support

Lead time Kick-off in 1 week · Warranty Re-filing support at no extra consulting fee · MOQ 1 application

Maduraisurya · MAD-0A6 series

Voltage level

11 kV to 220 kV (see variants)

Scope

Operation and maintenance

Shift pattern

General shift plus on-call

Manpower

Two engineers plus 12 staff

Line patrolling

Quarterly drone patrol

Lead time Baseline condition audit first · Warranty As per contract · MOQ 1 month

Maduraisurya · MAD-8E9 series

Voltage level

66 kV to 220 kV (see variants)

Scope

Maintenance only

Shift pattern

3 shifts, 24x7

Manpower

Two engineers plus 12 staff

Line patrolling

Quarterly drone patrol

Lead time Baseline condition audit first · Warranty Service credits for avoidable outages · MOQ 1 month

Maduraisurya · MAD-D92 series

Plant capacity

1 MWp to 50 MWp (see variants)

Scope

O&M plus asset management

Cleaning method

Robotic

Cleaning frequency

Weekly

Availability guarantee

Plant availability 99%

Lead time Baseline audit before takeover · Warranty Availability guarantee with penalty · MOQ 1 MWp

Maduraisurya · MAD-619 series

Transformer rating

10 MVA to 50 MVA (see variants)

Service

Internal inspection and overhaul

Filtration machine

Mobile 12000 L/hr

Oil BDV target

Above 70 kV

Moisture target

Below 10 ppm

Lead time Mobilisation in 3-5 days · Warranty Workmanship 12 months · MOQ 1 nos